Why can't I install Authenticator 2FA: OTP Backup?

The installation of Authenticator 2FA: OTP Backup 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 Authenticator 2FA: OTP Backup is compatible with your phone.

How to check if Authenticator 2FA: OTP Backup is safe to download?

Authenticator 2FA: OTP Backup is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download Authenticator 2FA: OTP Backup old versions?

APKPure provides the latest version and all the older versions of Authenticator 2FA: OTP Backup. You can download any version you want from here: All Versions of Authenticator 2FA: OTP Backup

What's the file size of Authenticator 2FA: OTP Backup?

Authenticator 2FA: OTP Backup takes up around 52.5 MB of storage. It's recommended to download APKPure App to install Authenticator 2FA: OTP Backup successfully on your mobile device with faster speed.

Authenticator 2FA: OTP Backup

1K+Everyone

SUNMARE DIGITAL TEKNOLOJI YAZILIM SANAYI TICARET
Sep 2, 2026

Trusted App

What's New in the Latest Version 1.0.21

Aug 14, 2026

app fix version

APK Info

Package Name
authenticatorapp.authenticator.auth
File Format
XAPK
Android OS
Android 10.0+ (Q, API 29)
Architecture
arm64-v8a
Content Rating
Everyone
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Signature
a0498822bfa26073e9226d8fd89200935ea291b0
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Package Name
authenticatorapp.authenticator.auth
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