FreeOTP
Two-factor authentication
Version: 2.0.4
Added: 22-12-2013
Updated: 17-06-2024
Added: 22-12-2013
Updated: 17-06-2024
FreeOTP is a two-factor authentication (2FA) application for systems utilizing
one-time password protocols (OTP). Tokens can be added easily by scanning a
QR-code or by manually entering in the token configuration.
FreeOTP implements open standards. This means that no proprietary server-side
component is necessary: use any server-side component that implements these
standards - for example FreeIPA, which uses TOTP. Any
standards-compliant implementation will work. Currently, FreeOTP provides
implementations of HOTP (RFC 4226) and TOTP (RFC 6238).
one-time password protocols (OTP). Tokens can be added easily by scanning a
QR-code or by manually entering in the token configuration.
FreeOTP implements open standards. This means that no proprietary server-side
component is necessary: use any server-side component that implements these
standards - for example FreeIPA, which uses TOTP. Any
standards-compliant implementation will work. Currently, FreeOTP provides
implementations of HOTP (RFC 4226) and TOTP (RFC 6238).
![Screenshot of FreeOTP](/images/screenshots/org.fedorahosted.freeotp/freeotp-1.png)
![Screenshot of FreeOTP](/images/screenshots/org.fedorahosted.freeotp/freeotp-2.png)
![Screenshot of FreeOTP](/images/screenshots/org.fedorahosted.freeotp/freeotp-3.png)