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Proton Now Has a Cross-Platform Two-Factor Authenticator App

Published August 1, 2025 | By Glenn

Proton Now Has a Cross-Platform Two-Factor Authenticator App – howtogeek.com
Proton has just announced the release of Proton Authenticator. This free, open-source two-factor authentication (2FA) app should give you more flexibility along with strong encryption, with a similar feature set as Authy.

Posted in Security, Tips