Authenticator

iPhone

Authenticator is a simple, free, and open source two-factor authentication app.

Authy

FreeOTP

Google Authenticator

desktop

mobile

tablet

browser

console

wearable

indie

custom

Windows

Online

Android

Linux

iPad

Android Tablet

Software as a Service (SaaS)

Self-Hosted

Chrome OS

Google Chrome

Windows Phone

Firefox

Steam

Kindle Fire

Windows Mobile

Windows S

Blackberry

Wordpress

Apple Watch

PortableApps.com

Xbox

Apple TV

Playstation

Opera

Magento Community Edition

Android Wear

Safari

Java Mobile

Symbian S60

JavaScript

Wine

Blackberry 10

Python

Xfce

Node.JS

Facebook

Slack

Java

Raspberry Pi

Haiku

Shopify

HP webOS

.NET Framework

Microsoft Office Outlook

Fire TV

Chromium

Apps with 'Configurable Code Display' feature

Authenticator