What is the latest version of Proton Authenticator?

The latest version of Proton Authenticator is 1.1.0 (10100000).

Is Proton Authenticator free to download?

Yes, Proton Authenticator is free to download for Android devices, but it may contain in-app purchases.

The APK size for Proton Authenticator is 89 MB.

You can download Proton Authenticator by clicking the download button on this page. Then, install the APK file on your Android device.

Nama	Proton Authenticator
Versi Android	8.1
Penerbit	Proton AG
Genre	PRODUCTIVITY
Saiz	89 MB
Versi	1.1.0 (10100000)
Kali terakhir dikemas kini pada	2025-08-03
Muat turun	10+
Dapatkan di

Nama

Proton Authenticator

Versi Android

8.1

Penerbit

Genre

PRODUCTIVITY

Saiz

89 MB

Versi

1.1.0 (10100000)

Kali terakhir dikemas kini pada

2025-08-03

Muat turun

10+

Dapatkan di

Muat turun Proton Authenticator Android

Download APK (89 MB )

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

N/A

Download APK (89 MB )

What is the latest version of Proton Authenticator?: The latest version of Proton Authenticator is 1.1.0 (10100000).
Is Proton Authenticator free to download?: Proton Authenticator is free to download on Android, but may contain optional in-app purchases.
What is the APK file size of Proton Authenticator?: The APK file size of Proton Authenticator is 89 MB.
Is Proton Authenticator safe and virus-free?: Yes, Proton Authenticator is completely safe to download and install. The APK is sourced directly from Google Play and verified with the original developer certificate.
How to install Proton Authenticator on Android?: Download the APK from this page. On your Android device, open the downloaded file, allow installation from unknown sources if prompted, then tap Install.