RTAuthenticator support
RTAuthenticator user guides
Learn to install RTAuthenticator, transfer Google Authenticator accounts, and use TOTP and HOTP verification codes.
- Install RTAuthenticator on Android or HarmonyOS
Choose the right version for your phone and find answers to installation questions.
- Migrate from Google Authenticator to RTAuthenticator
Transfer tokens with export QR codes and check that verification works on your new device.
- Add tokens and use TOTP or HOTP in RTAuthenticator
Add accounts, copy codes, and understand time-based and counter-based tokens.
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