Instead of Authy and Google Authenticator
Two-factor codes on your phone.
Swap it
2FAuth does the one job: a web vault of TOTP codes with a browser extension, so a lost phone is not a lost account. Authy killed its desktop app; this is what replaces it.
You lose: Multi-device sync that happened without you thinking about it.
Start here
2FAuth
A small PHP app with a clean UI and exports. Back up the database; it is now your second factor.
github.com/Bubka/2FAuthdocs.2fauth.app
One container, no domain needed.
Also worth a look
- Vaultwarden
TOTP lives in the vault, so one backup covers both. Sharing codes needs care.
What the desk has written
Facts checked 8 November 2026. Licences, activity and archive status come from each project's own repository; the verdict and the cost lines are the desk's.