Two-factor Authentication: How to Do It in a Secure and Usable Way
If you enable two-factor authentication on every service where it’s possible — and you use many of those services every day — you’ve probably felt the friction of manually entering 2FA codes. The usual process: open your authenticator app (Authy, Google Authenticator, etc.) on your phone, find the code, type it in. Do this several times a day and it becomes cumbersome. But there’s a better way. ...