The following authenticator apps were tested for their supported parameters.
Please note: The apps are backwards compatible - an app that supports 60-second time steps also offers 30-second steps; an app with SHA512 support also allows SHA256 and SHA1.
| App | Maximum time step | Maximum algorithm |
|---|---|---|
| 2FA Authenticator | 60s | SHA512 |
| Aegis Authenticator | 60s | SHA512 |
| Bitwarden Authenticator | 60s | SHA512 |
| Duo Mobile | 30s | SHA1 |
| Duck Auth | 60s | SHA512 |
| FreeOTP | 60s | SHA512 |
| Google Authenticator | 30s | SHA1 |
| LastPass Authenticator | 60s | SHA512 |
| Microsoft Authenticator | 30s | SHA1 |
| Proton Authenticator | 60s | SHA512 |
| Yubico Authenticator | 60s | SHA512 |