
Duo Mobile
8.5#2 in authenticator appsFrom $3 a monthFree planAndroidiOS
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| Fact | Duo Mobile | Yubico Authenticator |
|---|---|---|
| Code type | totp | totp and hotp |
| Encrypted backup | Yes | No |
| Founded | 2010 | 2007 |
| Free plan | Yes | Yes |
| Headquarters | Ann Arbor, Michigan, United States | Stockholm, Sweden; Silicon Valley, California; Singapore |
| Push approvals | Yes | No |
| Supported platforms | iOS,Android | Windows,macOS,Linux,iOS/iPadOS,Android |
| Team administration | Yes | No |
It suits individuals who need app-based login approvals or passcodes, as well as organizations integrating authentication with business systems. End users needing setup or troubleshooting help should contact their Duo administrator.
It may suit people who want verification codes stored on a YubiKey and accessible through mobile and desktop apps. It requires a YubiKey to store credentials and generate OATH codes.