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Proton is adding yet another privacy-focused app to its arsenal.
The company has introduced Proton Authenticator, an open-source two-factor authentication app that can sync 2FA codes across devices using end-to-end encryption. Though Proton’s password manager already comes with a built-in 2FA feature, Proton says using its standalone Authenticator offers an “extra layer of security” by generating codes in a separate app.
Proton Authentication is available for free on Android, iOS, Windows, macOS, and Linux.
Image: Proton
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