Why can't I install Authenticator App?

The installation of Authenticator App 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 App is compatible with your phone.

How to check if Authenticator App is safe to download?

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

How to download Authenticator App old versions?

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

What's the file size of Authenticator App?

Authenticator App takes up around 22.5 MB of storage. It's recommended to download APKPure App to install Authenticator App successfully on your mobile device with faster speed.

Authenticator App

1K+Mature 17+

Breed Softech
Mar 12, 2026

Trusted App

What's New in the Latest Version 3.8

Mar 12, 2026

Minor bug fixed.
Add Backup & Restore

APK Info

Package Name
two.factor.security.mobile.otp.authenticator
File Format
XAPK
Android OS
Android 6.0+ (M, API 23)
Architecture
universal
Content Rating
Mature 17+ · Sexual Content, Nudity
Security Report
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Signature
3cd1a3c49b215e32abf6e01fda109e34abbcdf41
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Package Name
two.factor.security.mobile.otp.authenticator
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This is the latest version 3.8

Download XAPK22.5 MB

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Security Check Completed

No Virus

No Spyware

No Malware

No Virus

No Spyware

No Malware

Same As:

Package Name:two.factor.security.mobile.otp.authenticator

SHA-256:08c4597f7c6039c85227b9aa24f317ea035f6d5653b8adbc0140b27b92ccf6f0

SHA-1:57343c1fbc928fab1ebf9e905985cb333cfb0f79

Verified by: APKPURE

Other Versions

Authenticator App 3.8

22.5 MBMar 12, 2026

Download

Authenticator App 3.7

9.0 MBOct 26, 2024

Download

Authenticator App 3.6

19.1 MBAug 1, 2024

Download

Authenticator App 3.5

8.9 MBApr 7, 2024

Download

All Versions

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Authenticator App