Why can't I install Authenticator Secure 2FA OTP?

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

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

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

How to download Authenticator Secure 2FA OTP old versions?

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

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

Authenticator Secure 2FA OTP takes up around 37.5 MB of storage. It's recommended to download APKPure App to install Authenticator Secure 2FA OTP successfully on your mobile device with faster speed.

Authenticator Secure 2FA OTP

1K+Everyone

Duong Van Luong
Sep 27, 2025

Trusted App

What's New in the Latest Version 2.4.3

Last updated on Sep 27, 2025

Minor bug fixes and improvements. Install or update to the newest version to check it out!

APK Info

Package Name
authenticator.twofactor.authy
File Format
XAPK
Android OS
Android 7.0+ (N, API 24)
Architecture
arm64-v8a
Content Rating
Everyone
Signature
cae4c48db373221979e1645a491f245ddd487c56
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authenticator.twofactor.authy
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