What does HackerNews think of 2fa?

Two-factor authentication on the command line

Language: Go

Raising the bar for software security: GitHub 2FA begins March 13 | Mar 2023
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You don't need a phone or a hardware token. e.g. https://github.com/rsc/2fa
2FA on the command line | Mar 2019
Pretty cool. I've been using this 2FA tool written in Go which is easy to understand and works great:

https://github.com/rsc/2fa

Ask HN: Best Command-Line Applications? | Nov 2018
https://github.com/rsc/2fa