Tag Archives: qr codes

The crypto triple threat club

My written one-to-one communication patterns can be grouped into three major categories: longform, synchronous shortform, and asynchronous shortform. For the most part I use email, IMs, and SMS, respectively, for those purposes. Each of those technologies has its own end-to-end encryption protocol. 1In some cases, more than one. I’m just listing the ones I use. […]

A modest defense of QR codes

I’m sort of a QR code anti-hipster: I was into them before they were uncool. I actually think they’re a really nifty encoding that’s easy to read and write with the right tools, and useful for a handful of situations. But they’re so widely misused in marketing that most people never get to see one […]