1217 reviews
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Download size

1 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8
  • Windows Phone 7.5

App requires

  • video and still capture
  • data services
  • camera
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
What's this?

Supported languages (44)

Azərbaycan dili (Azərbaycan) Беларуская български Català čeština dansk Deutsch Ελληνικά English English (United States) español eesti suomi Filipino français hrvatski magyar Bahasa Indonesia italiano 日本語 Қазақ 한국어 lietuvių latviešu македонски јазик Bahasa Melayu norsk (bokmål) Nederlands polski português (Brasil) português (Portugal) română русский slovenčina slovenski Shqip srpski svenska ไทย Türkçe українська O'zbekcha 中文(简体) 中文(繁體)
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The Authenticator app generates security codes you can use to help keep your Microsoft account secure. You can add your Microsoft account to the app by scanning a barcode or by manually entering a secret key. The app implements industry-standard security code generation and may also work with other services and providers. You can learn more about keeping your Microsoft account secure at

** The Authenticator app is not supported for use with Windows Azure Multi-Factor Authentication. Use the Mutli Factor Authentication app for this.
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  • by Nurlan 3/4/2015
    Keeps telling that I have issue with installing my certificate. I don't know what is wrong, but cannot use this app for other issues
  • by Brian 3/3/2015
    Works ok,it's just bad optimized for my Lumia, this is a very ugly app, and need backup and restore data function.
  • by Lawrence 3/2/2015
    Pretty good app links to all my accounts seamlessly. My only gripe is it should have a how to section for ppl who have never you two-way verification before
  • by Perry 3/2/2015
    Sucks no help screen no way to learn how it works don't download Terrible app
  • by agus 3/2/2015
    Lumia 730 indonesia kenapa tidak bisa update windows 10 preview ???
  • by Arjen 2/28/2015
    Super app dfa for free 😃
  • by chinmay 2/28/2015
    What is this? It is generating some codes for hours and hours and nothing else
  • by Peter 2/27/2015
    Great app for extra layer of security.
  • by SoLL 2/27/2015
    Why not set this app to link to the Microsoft account? I had about 10 accounts in the app and after a phone reset i had to set all of them again. Cannot believe that you do not provide a backup option for the accounts in case you loose the phone - upgrade the phone -etc .. Gishhhh.. :(
  • by Mwaffak 2/26/2015
    Finally I could generate codes for Microsoft and Facebook Accounts 😁. Goodbye SMS😄.