GreenAuth generates secure 6-digit verification codes for two-factor authentication. Scan a QR code or enter a key, and get a new code every 30 seconds, even offline. Works with GreenCRM24 and any service that supports standard TOTP authenticator apps.
Features: multiple accounts, fingerprint/face/PIN lock, encrypted backup and restore with your own password. Your keys stay on your device. No account or login needed.
Secure 2FA authenticator. Generate one-time codes for GreenCRM24 and more.