| FreeOTP | |
|---|---|
| | |
| Developer(s) | Red Hat |
| Initial release | October 24, 2013 [1] |
| Stable release | |
| Repository | github |
| Written in | Java, Swift |
| Operating system | Android, iOS |
| Standard(s) | HOTP, TOTP |
| Type | One-time password software |
| License | Apache License 2.0 |
| Website | freeotp |
FreeOTP is a free and open-source authenticator by Red Hat. It implements multi-factor authentication using HOTP and TOTP. Tokens can be added by scanning a QR code or by manually entering the token configuration. It is licensed under the Apache 2.0 license, and supports Android and iOS. [4] [5] [6]