For the past two years, I’ve been enabling two-factor authentication (2FA) wherever I can, and particularly on services where I want to ensure that my data is as secure as possible. Back in April, I added 2FA to this site. As this was the first time I’d ever set something like this up on a service that I maintain myself, I went to the task with a fair bit of trepidation as I simply had no idea how easy or difficult it would be. As it turns out, it is very easy. Here’s how I did it:
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