In This Cafe Students Pay With Their Personal Data

Shiru Cafe’s customers are all college students (as a requirement) and instead of cash students pay with personal data.

To get the free coffee, university students must give away their names, phone numbers, email addresses and majors, or in Brown’s lingo, concentrations. Students also provide dates of birth and professional interests, entering all of the information in an online form. By doing so, the students also open themselves up to receiving information from corporate sponsors…

I know it sounds horrifying, but think of it this way. First, it’s voluntary. If you don’t want to give them your information, you can go to another shop and pay with cash (free market capitalism right there). Second, students will realize how valuable their data is, and maybe rethink giving it away for free in the future to the likes of Google and Facebook. It’s fine if you do, but understanding the tradeoff is important.

Laptop and Monitor Stand with Built-in USB-C Hub: $154.99

We have a deal on a very cool device called the ProBASE HD USB-C laptop and monitor stand—with a built-in USB-C hub. That hub has one USB-C input, as well as output ports for 4K HDMI, USB 3.0 (x3), and USB-C DATA. That makes this device pretty close to a docking station with a built-in stand, and it will even look good with your Apple gear. It’s $154.99 through our deal. Check out the promo video.

Use MAC Addresses to Figure Out How Old Network Devices Are

If you can get a device’s MAC address, you can figure out how old it is. MAC addresses are unique identifier numbers for the devices on a network, and it turns out you can use them to get an idea of the age of devices. That’s handy if you’re trying to gather more data about what’s on your network, and like every other tool, can be used for good or bad. The data is all in a freely accessible CSV file on Github.

Comparison of iPhone X and iPhone XS Video

It takes a lot of work to photograph or video identical scenes when comparing iPhone cameras, so I appreciated this very nice article comparing iPhone X to XS video. Also, here’s a snippet that has been widely overlooked: “Both the XS and XS Max can now record audio in stereo, which adds another layer of depth to recordings. By contrast, all iPhone models up to 2018, including the iPhone X, recorded sound in mono.” Have a look.

A List of Apps and Tools to Enhance iOS

On Github there’s a big list of apps and tools to enhance iOS. The author writes the philosophy behind it:

For me, an iPhone is essentially a consumption and communication device. Everything I can do on the phone, I can do faster and better on my MacBook. Thus I find it is very valuable to give each of these devices a well defined purpose and use them appropriately.

I use my phone when I am not using my computer. I use it to read books, make photographs, quickly edit them, check tasks I have set out to do, listen to podcasts, music, audio books, read Wikipedia, answer messages on Slack, Telegram, write quick notes and memos, search the internet and read my mail.

There are plenty of categories to explore, from Productivity to Automation. If you’re on the look out for a great app to add to iOS, check out this helpful list. The author also has a similar list for macOS called My Wonderful World of macOS.