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Proton Authenticator app icon

Proton Authenticator Download APK

XAPK

Proton AG

1.3.10Version history
Trusted app
Size
89.40 MB
Downloads
561
Content rating
Everyone
Updated
Jul 22, 2026
Download APK (89.40 MB)

Before you download, review APK identity, checksum, scan notes, and install behavior. APK safety checklist

Latest version 1.3.10

Jul 22, 2026

Target Android 16.

Proton Authenticator download FAQ

1. What should I check before downloading Proton Authenticator APK?

Check the file size shown on this page (89.40 MB), package name, version, source notes, SHA-256, and scan notes before downloading.

2. What Android version does Proton Authenticator require?

Install this APK on devices running Android 8.1+ or newer.

Download information

Review the file size, version, source, release date, and package identity before downloading.

Version
1.3.10
Size
89.40 MB
File type
XAPK
Release date
Jul 22, 2026

File verification

Use these values to compare the APK described on this page with the file you install. SHA-256 checksum guide

Package
proton.android.authenticator
Publisher
Proton AG
Security verdict
Clean
Source
Google Play
File SHA-256
a93c323faa27011c1b...97776faf6f5f
Signing certificate SHA-256
dcc9439ec1a6c6a8d0...3f398dd5b853
MD5
818638f6166c96f564fc21c1eb295249

Android requirements

Confirm your device meets the Android requirement before installing this build.

Minimum Android
Android 8.1+
File type
XAPK
Release date
Jul 22, 2026

All available versions

Browse every published Proton Authenticator build and choose the version you need.

Latest download
Proton Authenticator 1.3.10XAPKLatestSelectedTarget Android 16.
Jul 22, 202689.40 MBDownload
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