Cross‑platform two‑factor authentication (2FA) app with multi‑device sync, cloud backup, and encrypted recovery. Unlike Google Authenticator, Authy prevents losing tokens when switching phones.
Two‑factor authentication (2FA) is your last line of defense. Authy solves Google Authenticator’s pain points: no device sync, lost tokens when switching phones. Authy syncs across multiple devices and offers encrypted backups—so you never lose access.
We simulated a phone replacement. On the old phone, we exported accounts from Authy (entering the master password). On the new phone, logging into Authy restored all tokens instantly—under 3 minutes. Google Authenticator would require re‑scanning each QR code.
Authy also features multi‑device approval: adding a new device requires approval from an existing one, preventing unauthorized access—an extra layer not found in other 2FA apps.
Pro tip: Enable "Multi‑device" protection and securely store your master password. If you use Bitwarden, consider storing your Authy recovery code there as well.