Why can't I install Octopus Authenticator?

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

How to check if Octopus Authenticator is safe to download?

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

How to download Octopus Authenticator old versions?

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

What's the file size of Octopus Authenticator?

Octopus Authenticator takes up around 41.0 MB of storage. It's recommended to download APKPure App to install Octopus Authenticator successfully on your mobile device with faster speed.

What language does Octopus Authenticator support?

Octopus Authenticator supports isiZulu,中文,Việt Nam, and more languages. Go to More Info to know all the languages Octopus Authenticator supports.

Octopus Authenticator

10K+Everyone

Secret Double Octopus
Jun 16, 2026

Trusted App

What's New in the Latest Version 6.5.0

Jun 16, 2026

Bug fixes

APK Info

Package Name
com.doubleoctopus.authenticator
File Format
APK
Android OS
Android 9.0+ (P, API 28)
Architecture
arm64-v8a,armeabi-v7a,x86,x86_64
Languages
English 73 more
Languages
isiZulu
中文
Việt Nam
Ўзбек
اردو
українська мова
Türkçe
Wikang Tagalog
ไทย
తెలుగు
தமிழ்
Kiswahili
svenska
српски језик
Shqip
slovenski jezik
slovenčina
සිංහල
Русский
limba română
Português
język polski
ਪੰਜਾਬੀ
ଓଡ଼ିଆ
nederlands
नेपाली
Norsk bokmål
ဗမာစာ
هاس ملايو‎
मराठी
Монгол хэл
മലയാളം
македонски јазик
latviešu valoda
lietuvių kalba
ພາສາ
Кыргызча
한국어
ಕನ್ನಡ
ខេមរភាសា
қазақ тілі
ქართული
日本語
Italiano
Íslenska
Հայերեն
magyar
hrvatski jezik
हिन्दी
עברית
ગુજરાતી
galego
Français
suomi
فارسی
euskara
eesti
Español
English
ελληνικά
Deutsch
dansk
čeština
català
bosanski jezik
বাংলা
български език
беларуская мова
azərbaycan dili
অসমীয়া
اللغة العربية
አማርኛ
Afrikaans
Content Rating
Everyone
Security Report
Check Now
Signature
a963998e26a64e9191b99c1cc90e0bc7e1e5b24f
Feedback
Flag as inappropriate
Feedback
Package Name
com.doubleoctopus.authenticator
Your name
Your email
Reason for reporting
Any other things you wanna tell us?
Verification code