16 March 2018

Equity podcast: Theranos’s reckoning, BroadQualm’s stunning conclusion and Lyft’s platform ambitions


Hello and welcome back to Equity, TechCrunch’s venture capital-focused podcast where we unpack the numbers behind the headlines.

This week Katie Roof and I were joined by Mayfield Fund’s Navin Chaddha, an investor with early connections with Lyft to talk about, well, Lyft — as well as two bombshell news events in the form of an SEC fine for Theranos and Broadcom’s hostile takeover efforts for Qualcomm hitting the brakes. Alex Wilhelm was not present this week but will join us again soon (we assume he was tending to his Slayer shirt collection).

Starting off with Lyft, there was quite a bit of activity for Uber’s biggest competitor in North America. The ride-sharing startup (can we still call it a startup?) said it would be partnering with Magna to “co-develop” an autonomous driving system. Chaddha talks a bit about how Lyft’s ambitions aren’t to be a vertical business like Uber, but serve as a platform for anyone to plug into. We’ve definitely seen this play out before — just look at what happened with Apple (the closed platform) and Android (the open platform). We dive in to see if Lyft’s ambitions are actually going to pan out as planned. Also, it got $200 million out of the deal.

Next up is Theranos, where the SEC investigation finally came to a head with founder Elizabeth Holmes and former president Ramesh “Sunny” Balwani were formally charged by the SEC for fraud. The SEC says the two raised more than $700 million from investors through an “elaborate, years-long fraud in which they exaggerated or made false statements about the company’s technology, business, and financial performance.” You can find the full story by TechCrunch’s Connie Loizos here, and we got a chance to dig into the implications of what it might mean for how investors scope out potential founders going forward. (Hint: Chaddha says they need to be more careful.)

Finally, BroadQualm is over. After months of hand-wringing over whether or not Broadcom would buy — and then commit a hostile takeover — of the U.S. semiconductor giant, the Trump administration blocked the deal. A cascading series of events associated with the CFIUS, a government body, got it to the point where Broadcom’s aggressive dealmaker Hock Tan dropped plans to go after Qualcomm altogether. The largest deal of all time in tech will, indeed, not be happening (for now), and it has potentially pretty big implications for M&A going forward.

That’s all for this week, we’ll catch you guys next week. Happy March Madness, and may fortune favor* your brackets.

Equity drops every Friday at 6:00 am PT, so subscribe to us on Apple PodcastsOvercast, Pocketcast, Downcast and all the casts.

assuming you have Duke losing before the elite 8.


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The 5 Best Microsoft Office Password Recovery Tools That Actually Work


Protecting your zombie romance whodunnit novel draft with a super strong password was a great idea. That is until you cannot remember the password to unlock the Microsoft Office document. And now there is no way in.

Luckily, several really useful programs remove Microsoft Office password protection. Here are five of the best.

Microsoft Office and Password Protection

Before we begin, let’s get one thing straight. You should only use these tools to remove passwords from your own documents. When you use one of these tools on any other documents, there is a chance you’re committing a crime. We want nothing to do with that.

It is also useful to understand just what the password recovery program is doing. Microsoft Office password recovery programs fall into two categories: tools that remove and tools that recover. Both are useful but serve slightly different purposes. Furthermore, understand what the password does.

Microsoft Office from 2007 onwards uses 128-bit AES encryption. Cracking a 128-bit AES key is an extremely time-consuming process. With a sufficiently strong password, the file will remain secure, even using known AES-128 breaks.

Finally, we consider password strength in relation to the Microsoft Office version:

  • Microsoft Office 95: Weak encryption converts the password to a 16-bit key; instant decryption available
  • Office 97 and 2000: Encryption key length raises to 40-bits; instant decryption available
  • Office XP and 2003: Key length remains at 40-bits, but Microsoft adds a custom encryption algorithm protection option; fast decryption available depending on the custom algorithm
  • Office 2007: AES is available, with the addition of the SHA-1 hashing function; password recovery is difficult
  • Office 2013: Still uses AES-128, but hash algorithm updates to SHA-2 class, using SHA-512 as default; password recovery is extremely difficult

We see that using even an extremely long password while using Microsoft Office 95 has minimal effect as the encryption algorithm is vulnerable. Conversely, Office 2013 offers more protection to files with weaker passwords due to stronger encryption and hashing algorithms.

The 5 Best Microsoft Office Password Recovery Tools

If you have a file from an old Microsoft Office version, there is an extremely good chance of removing or extracting the password. Unfortunately, those seeking to crack passwords on newer Microsoft Office versions are almost certainly out of luck.

1. Free Word and Excel Password Recovery Wizard

the best microsoft office password recovery tools

Supports: Microsoft Word and Excel 95-2003

The Free Word and Excel Password Recovery Wizard is one of the first options to consider. The program attempts to unlock files using either a dictionary or brute force attack (as do most of the other tools on this list). Attempting to put a modern Microsoft Office file results in an error.

There are options to configure both attack types. The dictionary attack uses different case sizes with the option of a custom word list, while the brute force attack uses variable password length as well as the option of a custom character set.

2. Word Password Recovery Master

the best microsoft office password recovery tools

Supports: Microsoft Word and Excel 95, 97, 2000, XP, 2003, 2007, claims also to support 2010, 2013

The Word Password Recovery Master is another useful free option to consider for password removal and recovery. It supports a wide range of Microsoft Office versions, making it useful in solving a wide number of issues.

The claims of support, however, aren’t completely truthful. During my tests, the program couldn’t recover or remove basic passwords created using Office 2010, so I have further doubts about its ability to remove encryption on later versions.

However, Microsoft Office 2003 passwords were easy to remove. The program also notes that it does not support custom encryption types, only default Microsoft Office encryption.

3. Elcomsoft Advanced Office Password Recovery

the best microsoft office password recovery tools

Supports: All Microsoft Office versions

Elcomsoft’s Advanced Office Password Recovery (AOPR) is our first professional tool. As such, it comes with a price tag. In this case, you get what you pay for.

At $49, the Home Edition is the cheapest option. However, it doesn’t allow GPU use for cracking or removing passwords and relies solely on CPU power (and the Home Edition is limited to a single CPU, too).

GPUs are more efficient password crackers so if you’re serious about removing that password; I would suggest upgrading to the $99 Standard Edition.

Aside from price, AOPR has a wide range of features, allowing for custom dictionaries, custom character sets, and variable password lengths, as well as running short pre-brute force dictionary attacks just in case. Also, if you know anything about the password you can “mask” information to streamline the process.

AOPR is guaranteed to work on older Microsoft Office versions. The program also successfully unlocked several test documents I ran, though the passwords weren’t particularly difficult. Given enough time, AOPR seems like a great choice (albeit costly if you are only unlocking one file).

4. CrackIt!

the best microsoft office password recovery tools

Supports: Microsoft Word and Excel 97, 2000, 2003

CrackIt! is a slightly older password cracker, developed originally for Windows 95. However, it still works with Windows 10 and better still, requires no installation, running as a simple executable. It is basic, only offering a brute force attack, with limited dictionaries too. But it will work for those basic passwords, on older Microsoft Word and Excel files.

5. SmartKey Office Password Recovery

the best microsoft office password recovery tools

Supports: All Microsoft Office versions

SmartKey’s Office Password Recovery program is another worthwhile paid-for tool if you’re in a password protection pickle. Like Elcomsoft’s AOPR, if given enough time this program will crack an AES-128 key (so long as the key isn’t that difficult). Furthermore, the user interface is one of the nicest amongst the password cracking tools and is certainly one of the easiest to use.

The Standard version will set you back $24.95 but doesn’t allow GPU acceleration. With that in mind, I’d pay the $34.95 for the Professional version that allows up to 32 CPUs and eight GPUs.

These Password Recovery Tools Aren’t Flawless

Sure, there are more Microsoft Office document password cracking programs out there. The majority offer the same functionality as the above programs; other paid options cost more but offer the same range of features.

You must understand that you will not crack every password, especially those using the latest Microsoft Office encryption, especially in combination with a sufficiently strong password. Throw in a multi-word passphrase and you’re looking at thousands of hours to decrypt a single file, if it is even possible (hint: it isn’t).

Image Credit: Amaviael/Depositphotos


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Medical ID: This iPhone Feature Could Save Your Life


Statistically speaking, you’re probably reading this on your smartphone. It goes everywhere with you. You care for it, put it in a case, keep it topped up with power, and it even sits by your side all night long.

Wouldn’t it be great if your iPhone could take care of you too? It’s not just a nice idea; it’s a feature built into iOS. Set up Medical ID today, and you can rest a little easier knowing any vital medical information and next of kin details are just a few taps away.

Let’s have a look at this potentially life-saving feature, and how to set it up on your own iPhone.

What Is Medical ID?

Medical ID is a safety feature built into your iPhone which can inform others of important medical information in the event of an emergency. You can store the following information in your Medical ID, which is viewable by anyone who knows how to access it:

  • Your name, Apple ID picture, and date of birth.
  • Known medical conditions (for example, asthma).
  • Relevant medical notes relating to conditions (for example, any metal pins from past surgery).
  • Known allergies and reactions.
  • Any medication you are currently taking.
  • Your blood type and organ donor status.
  • Your weight and height.
  • An emergency contact of your choosing.

Keep in mind that there’s no way of limiting this information to strictly emergency personnel. Anyone with physical access to your iPhone can find your Medical ID if they’re looking for it. This does raise some potential privacy concerns, but it’s a trade you’ll have to make if you want to use the feature.

Do Paramedics Check Medical ID?

Findings suggest that many paramedics and emergency responders do check for Medical ID. However, many others are unaware of the feature’s existence. Considering the feature was added to the iPhone in 2014 with iOS 8, it’s likely that awareness has grown among medical professionals over the past few years.

One Redditor posed this question to the /r/apple community in 2015, with a mixed bag of results. One trauma nurse and another paramedic confirmed that they’ve used it to great effect. Others either didn’t find the information useful, or didn’t know how to access it. Some were frustrated that not enough people make use of the feature.

One respondent on Quora noted: “When it’s at that point where an individual can’t provide any info it’s too late to be digging around the pocket for a phone. We resort to our own step by step assessment and procede [sic] with the appropriate treatment. We don’t always need to know what your past medical history is to treat the emergency.”

It’s increasingly likely that paramedics will receive exposure to the feature as part of their standard training. Yet it seems like more needs done to ensure that people are creating a Medical ID, and that emergency responders are trained to access the information.

Setting Up Your Medical ID

You can create your Medical ID by launching the Health app and tapping on the Medical ID tab. You can also head to Contacts, tap your name at the top, and tap Create Medical ID at the bottom. Use the Edit button to add, remove, or change any information, then hit Done to save your changes.

Show Medical ID When Locked on iphone

Important: For your Medical ID to be useful, you’ll want to enable the Show When Locked option on this screen. This will enable others to access the feature without unlocking your iPhone first.

Medical ID iphone

You can add as much information as you like to the various fields, but keep in mind the privacy implications of the information you share. Your date of birth, name, and picture can be used to positively ID you. Any emergency contacts you nominate will have their phone number displayed, and whoever has your phone can call them.

iOS Emergency SOS Mode

When you use the Emergency SOS shortcut (instructions below) and proceed with an emergency call, iOS will send a map of your current location to any emergency contacts listed in this field.

How to Access Medical ID on an iPhone

To access your (or anyone else’s) Medical ID, use one of the following methods:

  • Tap the side/power button five times to activate Emergency SOS until you see three sliders appear on screen, then choose Medical ID.
  • On the Lock Screen tap Emergency then Medical ID.

Despite this information being easily accessible to those who know how, no other apps can access your Medical ID.

How to Access Medical ID on an Apple Watch

As of watchOS 3, the Apple Watch is both an emergency call button and a medical ID bracelet. When you press and hold the side button, you’ll see the Emergency SOS feature. This is where you’ll find the information listed in your Medical ID.

Considering many emergency responders are trained to look for a medical bracelet for clues about any existing conditions like diabetes or epilepsy, the Apple Watch might be better than your iPhone for this purpose. The feature has only been a part of the Watch for around two years, so first responders may not yet be familiar with it.

Medical ID on apple watch

If you keep holding the button, you’ll connect to emergency services (your watch will detect and call the right number, regardless of where you are). Your Watch will then send your location to any emergency contacts listed in Medical ID.

Medical ID: A Feature You’ll Hopefully Never Need

Most of us probably won’t ever have any use for Medical ID, but that doesn’t mean it’s not worth taking five minutes out of your day to set it up. If you’re OK with divulging some potentially life-saving information, Medical ID could really help emergency personnel deliver a higher standard of care in an emergency.

Image Credit: Wavebreakmedia/Depositphotos


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Yi Discovery: The Best Budget Action Cam for Beginners (& Giveaway)

How to Find Out How Much You Spent on Uber Last Year


It’s tax season, and as you try to tally up business expenses, you might want to know how much you spent on Uber last year. Uber really doesn’t make it easy to download your invoices—you can only download (or request to download) invoices per trip.

Instead of sitting there and downloading each trip invoice one by one, here are two ways you can quickly calculate your annual Uber expenses.

Track Uber Expenses With UberRun

UberRun is available as a free download for Windows, Mac, and Linux users. You’re also going to need to download Chromium and keep it on your desktop in order for the app to work.

One note on limitations before we get started: If your Uber account does not automatically provide invoices, as is the case with UberX rides in the US or UberEats charges, the app will not be able to generate invoices for you.

Uber Run also doesn’t distinguish between personal and business invoices, so if you’re using Uber for both, you going to have to manually remove anything that isn’t relevant.

If these limitations don’t apply to you, the app should work for you by doing the following:

  1. When you download UberRun, it will prompt you to download Chromium as well.
  2. Extract Chromium and place it on your desktop. Don’t move it to your Applications folder.
  3. Open up UberRun and log in with your username and password, and then enter the SMS verification code you receive on your phone.
  4. Once you’re logged in, select the time period for the invoices you’re going to download: the previous year, last 3 months, last month, and the current year, and click Next.
  5. Once the invoices are generated click the Download button.

The invoices are in PDF format and are organized in folders by month and year. Any time you want to generate invoices, you have to log in all over again. According to the developers, UberRun does not store your login information.

Track Uber Expenses With PayPal and Excel

For those of you facing the limitations mentioned above, and happen to use Uber with PayPal, you can get that info without connecting your Uber or email account to a third party.

  1. After you log in to Paypal, go to Activity > Statements > Activity Export.
  2. For transaction types, select Completed payments from the dropdown menu.
  3. For time frame, select January 1, 2017 to December 31, 2017 from the dropdown menu.
  4. For format, select CSV from the dropdown menu.
  5. Click Create report.
  6. Once the report is available in your account, you can download it to your computer and open it in Excel. If you don’t have Excel, just upload the file to Google Drive and you can then open it in Google Sheets.
  7. Once open, the easiest approach would be to sort the table by column D, or Name.
  8. Delete all the fields other than the Uber items. You can then calculate the total using the Sum formula. If you’re a more seasoned spreadsheet user, you could skip removing all the other payments and use the SUMIF formula, to find out how much you’ve spent on Uber.

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Samsung’s Galaxy S9 gets Disney AR Emojis at launch


I wasn’t alone in suggesting that Samsung’s Animoji competitors were, well, creepy. AR Emojis sit firmly in the uncanny valley between face scans and cartoon characters — generally lacking the adorableness of Apple’s offering. They have, however, had one saving grace: Disney, the entertainment company that essentially owns all of your best childhood memories. 

Samsung teased the partnership this month at Mobile World Congress, during the big Galaxy S9 launch, but didn’t offer much in the way of specifics. There is, however, some good news on the front. Disney’s AR Emojis will be available at launch for the S9 and S9+ — which, as it so happens, is today.

Right now, only Mickey and Minnie are available, accessible to phone buyers as a free download.  More character offerings from such blockbuster films as The Incredibles, Zootopia and Frozen will be made available before the end of the year.

The decision to go with Samsung is no doubt a sore spot for Apple, which has had a tight partnership with Disney for decades, including numerous product crossovers and shared board members. But the entertainment giant is no doubt looking to spread the love. The company also recently licensed Star Wars characters for some very Porg-y Pixel 2 AR stickers.

“By extending our characters and stories to new digital platforms,” Disney VP John Love said in a release tied to the announcement, “we are creating daily Disney experiences everywhere our audience goes, and we are able to draw in new generations of fans.”

The S9 hits the market today, priced starting at $720.


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How to Hide Purchased Music in iTunes


At some point, we’ve all bought albums that we’re ashamed to admit to our friends and family. Whether it’s the latest Bieber “classic” or something altogether more Britney-esque, I know you’ve got something embarrassing lurking in your iTunes library.

Joking aside, it’s really useful to be able to hide music you’ve purchased. Music styles change, your favorite genres wax and wane, and you get bored of listening to the same albums on repeat.

Luckily, not only does Apple’s iTunes let you hide the music you’ve bought, but it also allows you to conceal movies, TV shows, apps, and any other content you’ve purchased through the store. In this article, we’ll explain the process.

How to Hide Purchased Music in iTunes

If you want to hide purchased content in iTunes, just follow the simple step-by-step instructions below.

  1. Open the iTunes app.
  2. If you’ve not already, sign into Apple account using your Apple ID.
  3. Go to Account > Purchased (If you use the family sharing feature, go to Account > Family Purchases).
  4. Decide which type of content you want to hide and click the corresponding tab at the top of the page. Your choices are Music, Movies, TV Shows, Apps, and Audiobooks.
  5. Find the item you want to hide.
  6. Click on the X icon on the right-hand side of the screen.
  7. Select Hide on the confirmation screen.

If you want to see your purchases in your library again in the future, go back to Account > Purchased and download the content onto your machine.


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How to Get Security Updates in Windows 7 Without an Antivirus


Microsoft has made a change to Windows 7 that might affect your ability to receive important updates. Here’s what you should know and how to stay protected.

Microsoft Blocks Security Updates in Windows 7

In early 2018, security researchers discovered two major CPU vulnerabilities called Meltdown and Spectre. To partially address these issues, Microsoft rolled out patches via Windows Update.

However, many antivirus apps weren’t compatible with these updates, which ended up crashing people’s computers. Because of this, Windows Update now won’t install the relevant patch unless the antivirus manufacturer sets a Registry key confirming its software is compatible with the update.

The problem is that computers without this key running Windows 7 or 8.1 won’t receive any other Windows updates, either. If you don’t have an antivirus installed, there’s nothing to set this Registry key. This means your computer won’t receive important security updates even though there’s no antivirus incompatibility to worry about.

Windows 8.1 has Windows Defender built in, so this is a particular problem for Windows 7 that ships without an antivirus. While we recommend using an antivirus, it’s even worse to go without Windows updates. Here’s how to set the Registry key manually if you don’t want to use an antirivus. Note that if you’re on Windows 10, this issue doesn’t affect you.

How to Keep Getting Security Updates in Windows 7

Windows 7 No Antivirus Update Registry Key

  1. Type regedit into the Start Menu and press Enter. Remember to take care while in the Registry.
  2. Browse to the following key. If you don’t see it, you’ll need to create it under the CurrentVersion key by right-clicking it and choosing New > Key.
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\QualityCompat
    
  3. Right-click QualityCompat and select New > DWORD (32-Bit) Value, and name it the following:
    cadca5fe-87d3-4b96-b7fb-a231484277cc
    
  4. Leave its value as the default, and close the Registry Editor.

Restart your computer, and Windows should allow you to install updates again. Type Windows Update into the Start Menu to open it and make sure. And that’s all! You should now be getting security updates on Windows 7 even without an antivirus.


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How to Use the Hidden Underline Formats in Excel


You can create visually rich spreadsheets with conditional formatting in Excel, but some formatting options are hidden under the surface. For instance, did you know that there are different ways to underline cell contents in Excel?

The different underline types are part of cell formatting options found in the Font group on the Ribbon. You can apply the formatting to selected cells or entire rows and columns.

How to Use the Hidden Underline Formats in Excel

First, select the cell(s) to which you want to apply underline formatting.

To display the choices, go to: Home > Font Group (Click the downward arrow) > Format Cells > Underline. Clicking on the dropdown reveals all the choices you have. You can select any of five different underline types.

Format Cells in Excel

  • None: Removes any underlining from the cell contents.
  • Single: Adds a single underline which spans the width of the cell contents.
  • Double: Adds a double-line underline which spans the width of the cell contents.
  • Single Accounting: Adds an underline that is noticeably lower than the Single Underline. Also, the width of the underline spans the entire cell width if the cell contains text or dates.
  • Double Accounting: Adds two lines that are noticeably lower than the Double Underline. Also, the width of the underline extends across the entire cell width if the cell contains text or dates.

Single Accounting and Double Accounting underlines are accounting practices. Single Underlining is used to highlight subtotals and Double Underlining is used to markup the final total in any financial statement.

Underlines in Excel Explained

As you can see from the screenshot above, the only difference between the styles is vertical distance between the number and underlines. The accounting underlines favor a larger vertical gap.


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You Can Now Learn to Speak Klingon Using Duolingo


Duolingo has launched a course that should fill the hearts of geeks everywhere with glee. That’s right, folks, you can now learn to speak Klingon from the comfort of your own couch. Just go easy on the Rokeg blood pie and bloodwine while doing so.

Duolingo offers a simple and effective way to learn new languages. And I can personally attest to its effectiveness. But Duolingo also has a fun side, with courses in Esperanto and High Valyrian (from Game of Thrones). And now it has added Klingon to the mix.

Duolingo Goes Star Trekking

Klingon is one of the most well known fictional languages around. Probably ranking alongside J.R.R. Tolkien’s Elvish (from The Lord of the Rings). It was created by a linguist Marc Okrand, and true Trekkies have been learning the basics for years.

Now, however, Star Trek fans have the chance to learn the language in full using Duolingo. This course has been three years in the making, with a team of volunteers fluent in the language contributing their expertise to make it happen.

The Klingon language learning course is only available on the Duolingo website at the time of writing. However, Duolingo hopes to bring it to the Android and iOS apps in due course. In the meantime you can always work on developing your forehead ridges.

Consider Learning Spanish Instead

To be blunt, you’re unlikely to ever visit the Klingon homeworld of Kronos, on account of it being entirely fictional. However, you could jump on a plane to Spain or Italy, so it would make much more sense to learn Spanish or Italian.

Still, as difficult as Klingon looks, it’s easier than Japanese, which Duolingo also recently added to its lineup. So if you’re a passionate Trekkie and want to converse with other geeks at conventions maybe there’s some value in learning Klingon. Qapla’!


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Google adds a wheelchair-accessible option for transit maps


Google Maps has a pretty solid set of data for taking transit from here to there, but anyone with a physical disability knows it isn’t quite that simple. Some stations may be wheelchair-unfriendly, have out-of-service elevators, that kind of thing. A new update to the service adds an option for you to specify a wheelchair-accessible route — though that’s just a start on what’s really needed.

Transit riders in London, New York, Tokyo, Mexico City, Boston, and Sydney will now have the option to select “wheelchair accessible” in their route options in the same way they might opt to have fewer transfers or minimal walking. More are on the way.

No doubt this will make life easier for disabled folks, people with strollers, or even anyone lugging something heavy around.

But maps, even Google’s extremely detailed ones, are still extremely short on information critical to anyone with a physical disability. Walking routes that take into account sidewalk condition and grade, curb cuts, pedestrian crossing zones or buttons, wheelchair-accessible entrances to buildings, and much more could be better integrated into the world’s most popular mapping platform.

We know it can be done because a handful of students did it on their own for a summer project. AccessMap uses a combination of manually generated and publicly available data to label sidewalks as safe or risky for people who have trouble getting around. It’s limited to Seattle at present (can’t expect undergrads to map the country) but the concept is more than sound.

Here’s hoping Google dedicates a bit more of its considerable resources to improving this aspect of the product. Millions will thank them.


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Stock trade app Robinhood raising at $5B+, up 4X in a year


By adding a cryptocurrency exchange, a web version, and stock option trading, Robinhood has managed to quadruple its valuation in a year, according to a source familiar with a new round the startup is raising. Robinhood is closing in on around $350 million in Series D funding led by Russian firm DST Global, the source says. That’s just 11 months after Robinhood confirmed TechCrunch’s scoop that the zero-fee stock trading app had raised an $110 million Series C at a $1.3 billion valuation. The new raise would bring Robinhood to $526 million in funding.

Details of the Series D were first reported by the Wall Street Journal.

The astronomical value growth shows that investors see Robinhood as a core part of the mobile finance tools the next generation will rely upon. The startup also just proved its ability to nimbly adapt to trends by building its cryptocurrency trading feature in less than two months to make sure it wouldn’t miss the next big economic shift. One million users waitlisted for access in just the five days after Robinhood Crypto was announced.

The launch completed a trio of product debuts. The mobile app finally launched a website version for tracking and trading stocks without a commission in November. In December it opened options trading, making it a more robust alternative to brokers like E*Trade and Scottrade. They often charge $7 or more per stock trade compared to zero with Robinhood, but also give away features that are reserved for Robinhood’s premium Gold subscription tier.

Robinhood won’t say how many people have signed up for its $6 to $200 per month Gold service that lets people trade on margin, with higher prices netting them more borrowing power. That and earning interest on money stored in Robinhood accounts are the startup’s primary revenue sources.

Rapid product iteration and skyrocketing value surely helped recruit Josh Elman, who Robinhood announced yesterday has joined as VP of product as he transitions to a part-time roll at Greylock Partners. He could help the company build a platform business as a backbone for other fintech apps, they way he helped Facebook build its identity platform.

In effect, Robinhood has figured out how to make stock trading freemium. Rather than charge per trade with bonus features included, Robinhood gives away the bare-bones trades and charges for everything else. That could give it a steady, scalable business model akin to Dropbox, which grew by offering small amounts of free storage and then charging for extras and enterprise accounts. From a start with free trades, Robinhood could blossom into a hub for your mobile finance life.


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Google adds a wheelchair-accessible option for transit maps


Google Maps has a pretty solid set of data for taking transit from here to there, but anyone with a physical disability knows it isn’t quite that simple. Some stations may be wheelchair-unfriendly, have out-of-service elevators, that kind of thing. A new update to the service adds an option for you to specify a wheelchair-accessible route — though that’s just a start on what’s really needed.

Transit riders in London, New York, Tokyo, Mexico City, Boston, and Sydney will now have the option to select “wheelchair accessible” in their route options in the same way they might opt to have fewer transfers or minimal walking. More are on the way.

No doubt this will make life easier for disabled folks, people with strollers, or even anyone lugging something heavy around.

But maps, even Google’s extremely detailed ones, are still extremely short on information critical to anyone with a physical disability. Walking routes that take into account sidewalk condition and grade, curb cuts, pedestrian crossing zones or buttons, wheelchair-accessible entrances to buildings, and much more could be better integrated into the world’s most popular mapping platform.

We know it can be done because a handful of students did it on their own for a summer project. AccessMap uses a combination of manually generated and publicly available data to label sidewalks as safe or risky for people who have trouble getting around. It’s limited to Seattle at present (can’t expect undergrads to map the country) but the concept is more than sound.

Here’s hoping Google dedicates a bit more of its considerable resources to improving this aspect of the product. Millions will thank them.


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Intel announces hardware fixes for Spectre and Meltdown on upcoming chips


When the Spectre and Meltdown bugs hit, it became clear that they wouldn’t be fixed with a few quick patches — the problem runs deeper than that. Fortunately, Intel has had plenty of time to work on it, and new chips coming out later this year will include improvements at the hardware/architecture level that protect against the flaws. Well, two out of three, anyway.

CEO Brian Krzanich announced the news in a company blog post. After thanking a few partners, he notes that all affected products from the last 5 years have received software updates to protect them from the bugs. Of course, the efficacy of those updates is debatable, as well as their performance hits — and that’s if your hardware vendor even gets a patch out. But at any rate, the fixes are available.

There are actually 3 semi-related bugs here: Spectre is variants 1 and 2; then there’s variant 3, which researchers dubbed Meltdown. Variant 1 is arguably the most difficult of them all to fix, and as such Intel doesn’t have a hardware solution for it yet — but variants 2 and 3 it has in the bag.

“We have redesigned parts of the processor to introduce new levels of protection through partitioning that will protect against both Variants 2 and 3,” Krzanich writes. Cascade Lake Xeon and 8th-gen Core processors should include these changes when they ship in the second half of 2018. Although that’s a bit vague, we can be certain that Intel will prominently advertise what new chips include the mitigations as we get closer to release.

Lastly, even older hardware will be getting the microcode updates — back to the 1st-gen Core processors. Remember Nehalem and Penryn? Those will be patched in time as well. Anyone surprised that a Nehalem system is still in use anywhere probably hasn’t worked in IT at a big company or government agency. I bet there are 98SE systems running on Pentiums somewhere in the Department of Energy.

This announcement doesn’t require anything from users, but keep your computer up to date if you know how, and ask customer service for your device provider if you’re not sure.


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10 MIDI Controllers You Can Build With an Arduino

A Beginner’s Guide to Google Duo and Google Allo


Google has so many apps, services, and projects that it’s sometimes hard to get your head around the infinite number of choices available. And while Hangouts was once its premier messaging app, the company added to its repertoire in late 2016 with the release of Allo and Duo.

These two apps serve different functions, but are both handy to have at your disposal. So let’s discuss what both Duo and Allo do and how to start using them!

Google Duo

Google Duo is a straightforward video-calling app, and serves as the closest alternative to FaceTime for Android. While Hangouts supports video calling as well, Google has replaced it with Duo as the default video chat app on Android. Further, Duo only support one-on-one chats, so there’s no group calling here.

Duo is mobile-only, so while you can talk with other Android or iOS users, there’s no app for calling on your computer. Because of this, your Duo login is tied to your phone number, not your Google account. This makes signing into Duo simple, and you don’t have to know someone’s email address to get ahold of them.

One tap on any of your contacts starts a video call. You can also make audio-only calls if you’d prefer not to show your face. On Pixel, Nexus, and Android One devices, Duo also hooks into the Phone, Contacts, and Messages apps, so you can make video calls from other places on your phone.

The only real standout feature of Duo is “Knock Knock,” which lets you see a live preview of the person calling you before you accept the call. Google says this is “[t]o make calls feel more like an invitation rather than an interruption” and gives you an idea of what someone wants before you start talking.

That’s really all there is to it; Google didn’t add many frills to Duo. It’s optimized for low-quality networks and switches between Wi-Fi and mobile data automatically, so you shouldn’t experience many interruptions. It also protects calls with end-to-end encryption.

Download: Google Duo for Android | iOS (Free)

Getting Started With Duo

Download the Google Duo app for Android (it may already be pre-installed) or iOS, then pop it open. Provide your phone number, then you’ll receive a verification code via SMS. Grant the app permission to access your contacts and microphone/camera, then you’re all set to go.

You’ll see suggested contacts on Duo’s home page, along with a live preview of your phone’s front camera. Tap the slider to switch between video and audio calls. Swipe up from the bottom of the screen or tap Contacts to see who’s on Duo.

Google Duo Contacts

You’ll see all your contacts who have Duo installed first. Tap one to start a call. If you scroll past those who use Duo, you’ll see an Invite to Duo section where you can send your friends a message asking them to download the app. You can even call Android users who don’t have the app installed.

When you receive a Duo call, swipe up to answer it or swipe down to decline. During a call, you can use the Mute button to mute your microphone, and the Camera button to swap between your front and rear cameras.

Finally, tap the three-dot Menu button in Duo to access a few options. You can disable vibration for incoming calls, turn off “Knock Knock,” or let the app use high-quality video even if you’re on mobile data.

Google Duo Settings

Google Allo

While Duo is for video calling, Allo is an instant messaging app. Why use it when WhatsApp and Telegram, and other options are so popular? Google has a few tricks that it hopes to entice you with.

One of the big draws of Allo is the Smart Reply feature. As you use the app, it learns about your personality and typical responses. Then, when someone sends you a message, you’ll see bubbles at the bottom of the screen that let you reply instantly. These are better than canned messages, though, because they’re based on context.

Another standout feature in Allo is Google Assistant’s integration. You can summon the same Assistant that answers your questions on Android anytime in your chats. Just type @google and you can ask it for directions, information, and anything else you can think of. Allo also includes a dedicated chat with Assistant you can talk to anytime.

Aside from the major features, Allo features a few other perks. Interestingly, you can adjust the size of your messages. Typing in all caps is annoying, so you can slide the Send icon up or down to scale the size of your message text. This lets you “whisper” or “shout” through text.

Allo also lets you doodle on photos when you share them. It also has plenty of stickers to check out. And the Incognito chat feature provides private notifications, encrypted chat, and the ability to have messages expire after a set time.

Download: Google Allo for Android | iOS | (Free)

Getting Started With Allo

Install the app, then you’ll need to enter your phone number. You’ll then see a prompt to connect your Google account, which lets you link your existing Google profile info for Google Assistant. Add your name and profile picture, then the app might ask you to invite some of your contacts to Allo. Tap Skip to move on, and you’ll see your chat inbox.

Google Allo Home and Stickers

Tap Start chat to begin a new message. Like Duo, you’ll see a list of people who use Allo first, under Allo contacts. Select one person and then Done for a one-on-one chat, or multiple people (up to 256) for a group chat. If you select Start incognito chat, you can then select one or more folks to talk with incognito.

Once in a chat, you’ll find most of the usual options for sending content above the text field. Tap the icons to send pictures, stickers, GIFs, or share your location. Type @google and then a command for Google Assistant to help you out with.

Google Allo Chatting

If you want, you can also use Allo on the web. But you’ll have to link the app on your Android or iOS device to do so.

Google Allo and Duo: A Great Messaging Combination

Like any messaging apps, whether you use Allo and Duo likely comes down to how many of your friends use them. If everyone you know sticks with Skype, WhatsApp, or another app, you might not get might mileage out of Google’s offerings.

While Duo is a dead-simple video calling experience that’s quite handy, you may have some privacy concerns about Allo. Inviting Google into your private chats is a step we imagine some people won’t be comfortable with, so you may prefer to use a secure messaging app instead.


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You Can Now Get Free Games With Amazon Prime


If you have Amazon Prime then you can now claim some free games every month. This is thanks to Free Games With Prime, the Prime in this case being a reference to Twitch Prime. But with Twitch Prime included with Amazon Prime, everyone’s welcome.

Twitch Prime is a premium version of Twitch, and one of the many benefits of an Amazon Prime subscription, and it offers ad-free viewing, free loot, and discounts on boxed games. And now, Twitch Prime even gifts you some free games every month.

Twitch Offers Free Games With Prime

Free Games With Prime is a new program which makes a number of games available to Twitch Prime members for free every month. It’s Amazon’s version of Xbox Live and PlayStation Plus, both of which reward subscribers with a handful of free games.

Amazon is kicking off proceedings with a stonking set of five free games, all of which will be available between now and March 31. These are Superhot, Oxenfree, Mr. Shifty, Shadow Tactics, and Tales from Candlekeep: Tomb of Annihilation.

Another five games will become available in April. And they are SteamWorld Dig 2, Tales from the Borderlands, Kingsway, Tokyo 42, and Dubwars. Twitch has made it clear these games are yours to keep forever. Which almost sounds too good to be true.

How to Claim Your Free Games With Prime

All Amazon Prime subscribers are also automatically Twitch Prime subscribers. Even if they have never used Twitch. You just need to enable your Twitch Prime membership by connecting your Twitch account to your Amazon account.

Then, you need to log in to your Twitch account at Twitch.tv, click on the Crown icon in the top, right-hand corner, and click on each free game to claim it. You can then access your free games through the Twitch Desktop App.

A Reason to Sign Up to Twitch, Finally

We suspect there are a lot of Amazon Prime subscribers who haven’t signed up for Twitch. They might even be gamers but not see the appeal of watching other people play games. However, Free Games for Prime might be a reason to finally see what all the fuss is about.

If you are new to Twitch, you should equip yourself with everything you need to know about Twitch Prime, check out the Twitch streamers to watch if you’re not into video games, and make sure you read the new rules for Twitch streamers and viewers.


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Google spent about $270K to close pay gaps across race and gender


Google says there are currently no ‘statistically significant’ pay gaps at the company across race and gender. This is based on the company’s most recent pay analysis, where it looked at unexplained pay discrepancies based on gender and race and then made adjustments where necessary, Google wrote in a blog post today.

In total, Google found statistically significant pay differences for 228 employees across six job groups. So, Google increased the compensation for each of those employees, which came out to about $270,000 in total before finalizing compensation planning. That group of 228 employees included women and men from several countries, including the U.S., as well as black and Latinx employees in the U.S.

In its analysis, Google says it looked at every job group with at least 30 employees and at least five people for every demographic group for which Google has data, like race and gender. You can read more about Google’s methodology on its blog.

Earlier this year, Google was hit with a revised gender-pay class-action lawsuit that alleges Google underpaid women in comparison with their male counterparts and asked new hires about their prior salaries.

The revised lawsuit added a fourth complainant, Heidi Lamar, who was a teacher at Google’s Children Center in Palo Alto for four years. The original suit was dismissed in December due to the fact the plaintiffs defined the class of affected workers too broadly. Now, the revised lawsuit focuses on those who hold engineer, manager, sales or early childhood education positions.

Prior to the class-action lawsuit, the Department of Labor looked into Google’s pay practices. Last January, the DoL filed a lawsuit against Google in an attempt to gain compensation data, as part of a routine compliance evaluation. In April, the DoL testified in court that pay inequities at Google are “systemic.”

Google, however, denied the DoL’s claims that the pay inequities at the company were systemic. In June, an administrative law judge sided with Google, ruling that it did not need to hand over all of the data the DoL requested.


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Teacher in Ghana who used blackboard to explain computers gets some Microsoft love


Teaching kids how to use a computer is hard enough already, since they’re kids, but just try doing it without any computers. That was the task undertaken by Richard Appiah Akoto in Ghana, and his innovative (and labor-intensive) solution was to draw the computer or application on the blackboard in great detail. His hard work went viral and now Microsoft has stepped in to help out.

Akoto teaches at Betenase Municipal Assembly Junior High in the small town of Sekyedomase. He had posted pictures of his magnum opus, a stunning rendition of a complete Microsoft Word window, to Facebook. “I love ma students so have to do what will make them understand wat am teaching,” he wrote. He looks harried in the last image of the sequence.

The post blew up (9.3K reactions at this point), and Microsoft, which has for years been rather quietly promoting early access to computing and engineering education, took notice. It happened to be just before the company’s Education Exchange in Singapore, and they flew him out.

Akoto in Singapore.

It was Akoto’s first time outside of Ghana, and at the conference, a gathering of education leaders from around the world, he described his all-too-common dilemma: The only computers available — one belonging to the school and Akoto’s personal laptop — were broken.

“I wanted to teach them how to launch Microsoft Word. But I had no computer to show them,” he said in an interview with Microsoft at the event. “I had to do my best. So, I decided to draw what the screen looks like on the blackboard with chalk.”

“I have been doing this every time the lesson I’m teaching demands it,” he continued. “I’ve drawn monitors, system units, keyboards, a mouse, a formatting toolbar, a drawing toolbar, and so on. The students were okay with that. They are used to me doing everything on the board for them.”

Pursuing such a difficult method instead of giving up under such circumstances is more than a little admirable, and the kids are certainly better off for having a teacher dedicated to his class and subject. A little computer literacy can make a big difference.

“They have some knowledge about computers, but they don’t know how to actually operate one,” Akoto said. So Microsoft has offered to provide “device and software support” for the school (I’ve asked for specifics, though they may depend on the school’s needs), and Akoto will get a chance to go through Microsoft’s educator certification program (which has other benefits).

Obviously if this school is having this issue, countless more are as well, and could use similar support. And as Akoto himself eloquently pointed out to NPR when his post first went viral, “They are lacking more than just equipment.”

But at least in this case there are a couple hundred students who will be getting an opportunity they didn’t have before. That’s a start.


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The 10 Best Local Multiplayer Games for the Nintendo Switch


The Nintendo Switch has already outsold the Wii U, which suggests that the Switch is here to stay and that Nintendo is doing OK, thank you very much.

If you read our Nintendo Switch review you’ll see that we love this innovative little console. And the Switch is well on its way to carving another Mario-shaped hole in the games industry.

As with all Nintendo consoles, some of the best experiences you can have on the Switch are shared with friends. In this article we take a look at the best Switch local multiplayer experiences, including split-screen co-op, competitive couch multiplayer, and networked fun with multiple Switch units.

1. Mario Kart 8 Deluxe

Not many people played Mario Kart 8 the first time round, since not many people owned the requisite hardware (the much-maligned Wii U). The Switch re-release was a perfectly-timed tactical move on Nintendo’s part, an antidote to the engrossing single-player campaign of Breath of the Wild. If you own a Switch, this is the best experience you can have with friends on your handheld right now.

The Deluxe release features all the DLC (including branded Mercedes karts and parts), a redesigned “proper” battle mode featuring a Splatoon-themed arena, and pretty much every multiplayer mode you could ever ask for. Race with up to four people on a single console, grab up to eight friends for wireless play, or network 12 Switch consoles together for a hectic Mario Kart LAN party.

Beyond the frenetic powersliding action, Mario Kart 8 Deluxe also features accessibility options like auto-accelerate and steering assist which means you can play with young children, your grandma, or that guy from the office who’s never touched a controller.

2. Overcooked

The Switch has become home for some of the best indie titles of the last few years, among them breakout cooperative hit Overcooked. The game tasks you with running a hectic kitchen. You need to prepare ingredients, cook, serve up meals, and wash the dishes so you can make even more food. Sounds easy? It’s not.

Overcooked constantly throws curveballs in the form of kitchens that change their shape, split in half, and spontaneously combust. Grab three friends and work together, communicate effectively, and roll around on the floor laughing when it all goes pear-shaped.

One issue worth noting is that Overcooked suffers from some slight performance issues due to the Switch’s relatively modest hardware.

The Switch version includes both DLC releases in its $20 price tag, and you’ll need to read up on some Overcooked tips if you have any hope of seeing them all.

3. Minecraft: Nintendo Switch Edition

Love it or hate it, Minecraft is a video game that will define a generation. You’ve probably played it, your children have definitely played it, and it’s a formula that will remain relevant for generations to come. It only made sense that Minecraft would eventually arrive on the Switch, with a ton of technical improvements over the Wii U version.

It’s also a multiplayer masterpiece; whether you’re playing locally on the same machine via split screen (up to four players), or wirelessly on separate consoles (up to eight players). There’s even cross-platform multiplayer support for other platforms (except Sony’s PS4), so you can play Minecraft on your Switch with other players who are using a Windows PC, Xbox 360, or other supported platform.

4. Snipperclips Plus

Nintendo launched the Switch with two must-have titles: Breath of the Wild and Snipperclips. Before Mario Kart arrived, Snipperclips was the best proof of concept we had for the console’s multiplayer potential. The fact that it sold so well back then and continues to pop up in the eShop charts from time to time speaks volumes about this charming and hilarious cooperative experience.

Snipperclips is a cooperative game for two players. Each level presents you with an objective—something like throwing a ball through a hoop—and the ability to cut your partner’s character down to size. You must work together (or for comedic effect, don’t) to shape your characters into tools that can help you complete the objective and move on to the next level.

It’s a wholesome local multiplayer experience that will challenge and tickle you in equal measure. The Plus version includes 40 new stages, with a boxed retail release available too.

5. Jackbox Party Pack (2, 3, 4)

For some of the most memorable multiplayer experiences you’ll find on any platform, look no further than the Jackbox mini game releases. Known as Party Packs, there are four available at the time of writing, and they bring the fun of a quiz show into your living room. The games require players use smartphones, tablets, or laptops as controllers, to answer questions, draw pictures, and vote on answers on-screen.

There’s usually a limit of around eight players per game, though some raise the cap and others even allow audience members to participate and impact the proceedings. Each pack will set you back around $25 (you’ll get discounts for owning other titles in the series) and contains five party games with some standout inclusions:

  • Fibbage: A game where you have to produce a convincing lie in a bid to fool fellow players.
  • Quiplash: A quick-thinking game where players vote on the funniest quips.
  • Drawful: Like Pictionary, but with more obscure prompts and hilarious drawings.
  • Civic Doodle: A (somewhat) cooperative drawing game.

6. Payday 2

Payday 2 is a game where you rob banks in groups of four, and it’s a little different to the other games on this list. Each player will need their own console, and a copy of the game to play since there’s no split-screen support. Online multiplayer is somewhat limited since the Switch still has unsatisfactory support for voice communication, and this is a game that absolutely requires it.

But with three other members of your crew in the same room, there might be no better way to play Payday. It’s a game that benefits from a fair amount of stealth and preparation, having a plan, and being able to execute that plan with effective communication. The Switch version might be inferior in terms of visuals and framerate, but it’s loaded with years’ worth of add-on content and you can get together and play virtually anywhere.

7. Rocket League

There’s a reason Rocket League has enjoyed weeks in the Nintendo eShop charts since its arrival on the platform. In case you missed it, Rocket League is soccer with cars, and it took the world by storm when it arrived on PS4 and PC in June 2015. By early 2018 the game had accrued 40 million players worldwide, with cross-platform support for all but PS4 players (thanks Sony).

Multiplayer support is great across the board, with up to four player split screen via docked mode (or two players in handheld). You can get up to eight people together and play Rocket League wirelessly, or play online with other Switch, PC, and Xbox One players.

It might not be the best version of the multiplayer hit from a performance standpoint, but it’s one of the best multiplayer games you can play on any platform right now.

8. Enter the Gungeon

Enter the Gungeon is a top-down bullet hell roguelike, which means you’ll spend your time dodging incoming fire before dying permanently and starting all over again. The game randomizes its levels, enemies, and weapon placements each time you play, which keeps it fresh and challenging.

The Switch version was the first to see quality of life improvements which made the game considerably more approachable nearly two years after arriving on other platforms. So why not invite a friend around for a hectic two-player local multiplayer experience!

9. Super Bomberman R

A quintessential multiplayer experience, Super Bomberman R is the latest game in the hit arcade series that first appeared in 1983. The game sees you and three other pals battling it out on a square grid. You must lay bombs to destroy blocks, pick up power-ups, and ultimately trap your opponents with a well-placed explosive.

This was a Switch launch title, but it was originally released at full price, which raised some concerns about its value for money. Luckily the eShop price has since fallen, and second-hand physical copies can be picked up relatively cheaply by now. The game has received some big improvements since its initial release too.

10. Puyo Puyo Tetris

Not everyone enjoys shooters, roguelikes, or racing games. If you’re a puzzle enthusiast, Puyo Puyo Tetris should probably already be on your list since there’s nothing else quite like it. The game fuses the mega-hit Tetris with the huge-in-Japan Puyo Puyo for some truly fresh puzzle action.

There’s just about every game mode you can imagine, from pure Puyo and Tetris modes, to hybrid versions of the two. And there’s even a mode where you play both games simultaneously. Things get very tense in multiplayer, as players send unwanted blocks back and forth in a bid to fill up their opponent’s screen.

If you can’t find a buddy to pair up with you locally, you can always head to a gamer meetup and play wirelessly or settle for playing online instead.

The Nintendo Switch Is on Fire

For this list, we wanted to focus on the best of the bunch. Nintendo’s platform is on fire right now, which means everyone wants a slice of the pie. We’re seeing games added to the eShop on a weekly basis, but not all of them are good.

Some local multiplayer highlights still to come to the Switch in the future include a heavily teased version of Fortnite and the long-awaited co-op update for Stardew Valley. Both of which are shaping up nicely.


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