Utilities / Keysmith · GitLab
2FA
Stack
Duo Security - Guide to Two-Factor Authentication
Tofu Authenticator for iOS
X1nto/Mauth · GotHub
World / Authenticator · GitLab
Raivo OTP - Simply the best authenticator
jamie-mh/AuthenticatorPro · GitHub
freeotp/freeotp-android · GitHub
2FA Authenticator App (2FAS)
helloworld1/FreeOTPPlus · GItHub
Authenticator Extension
FreeOTP
Authy - 2FA
Aegis Authenticator