Why can't I install Open Authenticator?

The installation of Open Authenticator may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Open Authenticator is compatible with your phone.

How to check if Open Authenticator is safe to download?

Open Authenticator is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download Open Authenticator old versions?

APKPure provides the latest version and all the older versions of Open Authenticator. You can download any version you want from here: All Versions of Open Authenticator

What's the file size of Open Authenticator?

Open Authenticator takes up around 35.7 MB of storage. It's recommended to download APKPure App to install Open Authenticator successfully on your mobile device with faster speed.

Open Authenticator

35.7 MBEveryone

2.0.0
Apr 24, 2026

Trusted App

Open Authenticator 2.0.0 Overview

Open Authenticator 2.0.0 was released by Skyost on Apr 24, 2026, with a download size of about 35.7 MB. This update includes bug fixes and performance improvements.

You can download Open Authenticator 2.0.0 from APKPure with confidence. The APK file has been verified for its signature and file integrity to ensure a safe installation.

Check the "What's New" section below to see changelog details for version Open Authenticator 2.0.0, and view "APK Info" for package details, system requirements, and compatibility information.

As new versions of Open Authenticator are continuously developed, we recommend keeping the app up to date for the best experience. Download the Latest Version

What's New in Version 2.0.0

Apr 24, 2026

🔑 HERE'S WHAT'S NEW IN OPEN AUTHENTICATOR (v2.0.0) :
• New major release.
• Brand new UI, with a more modern and cross-platform interface.
• The backend is now self-hostable and configurable in the app parameters.
• Various other fixes and improvements.

APK Info

Package Name
app.openauthenticator
Version
2.0.0
File Format
XAPKAPKs
File Size
35.7 MB
Android OS
Android 7.0+ (N, API 24)
Architecture
armeabi-v7a
Content Rating
Everyone
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Signature
d90202d9c090e39ff6764dac855b8bdc8b92698c
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app.openauthenticator
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