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2FA Authenticator (2FAS) vs SoundLogin Authenticator

A side-by-side look at 2FA Authenticator (2FAS) and SoundLogin Authenticator. For an in-depth review of either product, follow the links below.

2FA Authenticator (2FAS)

2FA Authenticator (2FAS)

Security & Privacy

2FA Authenticator (2FAS) is a free, open-source two-factor authentication app for mobile devices. It enables users to easily set up two-factor authentication for added account security, with support for OTP, TOTP, and HOTP standards.

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SoundLogin Authenticator

SoundLogin Authenticator

Security & Privacy

SoundLogin Authenticator is a two-factor authentication app that uses sound-based login codes instead of SMS texts or TOTPs. It generates unique audio codes that users enter into login screens for added account security.

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