Duo mobile vs Tofu Authenticator
A side-by-side look at Duo mobile and Tofu Authenticator. For an in-depth review of either product, follow the links below.
Duo mobile
Security & Privacy
Duo Mobile is a user-friendly two-factor authentication app that provides an extra layer of security when logging into accounts. It works by generating one-time codes on the user's smartphone that they enter along with their password when accessing important services.
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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.
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