Telegram
https://telegram.org/| Recommended Configuration | Password; Email; Proprietary |
|---|---|
| Alternate Configuration 1 | Password; Proprietary |
| Alternate Configuration 2 | |
| Alternate Configuration 3 | |
| Account/Password Recovery | PR email only if email 2FA is set |
| Remarks | automatic tap-to-login 2FA sent to other signed-in devices |
