Proton Authenticator

1. Support
2. Proton Authenticator

If you aren't able to launch Proton Authenticator on Linux, find the command you need to resolve this issue.

1. Support
2. Proton Authenticator

Set up your Proton Authenticator app for Debian and Ubuntu-based distributions (DEB) and Fedora and Red Hat-based distributions (RPM)

1. Support
2. Proton Authenticator

Learn how to download Proton Authenticator, sync your codes across your devices, and import codes from other authenticator apps

1. Support
2. Proton Authenticator

Get answers to frequently asked questions about Proton Authenticator.

1. Support
2. Proton Authenticator

In this article, we explain how to import your existing 2FA codes into Proton Authenticator

1. Support
2. Proton Authenticator

In this article we explain how to sync your 2FA codes across devices using Proton Authenticator

1. Support
2. Proton Authenticator

In this article we explain how you can create backups of your 2FA codes in Proton Authenticator.