Proton Authenticator

[Navjot Singh]

Available on iOS, Android, Windows, Linux, and macOS.
Open-source.
Imports from various authenticator apps including Google authenticator, 2FAS, Aegis Authenticator, Bitwarden Authenticator, Ente Auth, LastPass Authenticator, and Proton Pass. You can also export your codes from Proton Authenticator.
You can use Proton Authenticator without an account but need a Proton account to sync between devices.

Proton Authenticator: Private, secure 2FA authenticator | Proton

Protect your accounts with Proton Authenticator, an end-to-end encrypted, open source, and ad-free two-factor authentication (2FA) app available across devices.

proton.me

Introducing Proton Authenticator: Secure 2FA, your way | Proton

We're launching a secure, independent authenticator app available on desktop and mobile, to help you secure your online accounts.

proton.me

‎Proton Authenticator

‎Protect your accounts with Proton Authenticator, a private and secure cross-device two-factor authentication (2FA) that works offline. Created by Proton, the creators of Proton Mail, Proton VPN, Proton Drive, and Proton Pass. Proton Authenticator is open-source, end-to-end encrypted, and...

apps.apple.com

Proton Authenticator - Apps on Google Play

Secure, free, end-to-end encrypted, open source, and available on every device

play.google.com

 

[Sushubh]

ente hi theek hai.

 

[Navjot Singh]

Once u launch the app and use the import option, they will be like you can import from Authy. But if you select the option, its like sorry Authy doesn't export. Do it manually.

 

[Navjot Singh]

Linux support is shit. Only offers deb or rpm files. No flatpak or snap or anything for any other distribution.

 

[Sushubh]

Ente hi theek hai though not sure if they offer deb

 

[Kyle Crane]

I remember back in 2021 I was using Microsoft authenticator and after doing a reset with proper iTunes Backup of my phone and all the authenticator codes were lost, including Rockstar Games

never used Microsoft authenticator again.

 

[Kyle Crane]

is it really free and open source ? @Sushubh

 

[Sushubh]

Well it's free. Cannot comment on open source.

 

[Navjot Singh]

They offer deb, rpms and standalone Appimage versions which work on any linux distribution. But why not offer browser extensions? Lol

And it is open source. @Kyle Crane

 

[Sushubh]

i was wondering why pwa is not used by these companies. i guess coz then the data would have to be stored and fetched from remote servers. i suppose pwa can run locally but again security issues i suppose.