Two-step verification

Two-step verification protects MailFai with a code from your phone, so your mailbox password alone is not enough to sign in.

1. Install an authenticator app on your phone (Google Authenticator, Microsoft Authenticator, 1Password …).
2. In MailFai, go to Settings → Security → Turn on, scan the QR code with the app (or type the key), and enter the six-digit code it shows.
3. Save the ten recovery codes somewhere safe. If you lose your phone, each one signs you in once instead of a code.

From then on MailFai asks for the app's code after your password. Tick Don't ask again on this browser for 30 days on a computer of your own. New recovery codes makes a fresh set (the old ones stop working); Turn off needs a code. MailFai never sends codes by SMS.