2FA methods supported by Proton Bridge
Adding two-factor authentication is one of the most effective ways to protect your Proton Bridge account. With TOTP support, you can generate Proton Bridge verification codes directly in the Authenticator App.
Authenticator app (TOTP)
Proton Bridge lets you use time-based one-time passwords, so you can generate verification codes in an authenticator app on your device — no network or SMS needed.
Proton Bridge 2FA — Frequently asked questions
Does Proton Bridge support an authenticator app?
Yes. Proton Bridge supports time-based one-time passwords (TOTP), so you can add it to the Authenticator App and generate verification codes right on your device.
Which two-factor authentication methods does Proton Bridge support?
Proton Bridge currently supports: Authenticator app (TOTP).
Is it free to generate Proton Bridge codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating Proton Bridge verification codes does not require an account or sign-up.
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