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OTP Auth vs Tofu Authenticator

A side-by-side look at OTP Auth and Tofu Authenticator. For an in-depth review of either product, follow the links below.

OTP Auth

OTP Auth

Security & Privacy

OTP Auth is a free and open source two-factor authentication app for Android and iOS. It generates timed one-time passwords for use in two-factor systems. It supports both HOTP and TOTP standards and can scan QR codes to easily set up accounts.

twofactor-authenticationopen-sourceqr-codehotptotp
Tofu Authenticator

Tofu Authenticator

Security & Privacy

Tofu Authenticator is a free, open source two-factor authentication app. It supports time-based one time passwords with high security and ease of use.

2faotpopen-source