711 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 Chris 8/31/2014
    Great idea. I hate passwords. I always forget which one I used.
  • by Ray 8/31/2014
    This is one of the worst apps that I have ever tryied to use. It will not let you do anything that it says it does. Not a thing will work when trying to stet it up. and the help options do not help eathor.
  • by Tom 8/30/2014
  • by amad 8/30/2014
    as easy as abc
  • by Lee 8/30/2014
    Idea is good, slow the timer better yet add a copy and paste
  • by Eugene 8/29/2014
  • by Angel 8/29/2014
    Honestly is a solid app and worth the progress, and step by step of the 2-step verification ability to, be able to protect your account.
  • by Francisco José 8/29/2014
    Me da codigos invalidos
  • by santosh 8/28/2014
    Ok 👌 vamsi
  • by Aaron 8/27/2014
    So easy to use, and I wish more sites supported this methodology. Any chance for an update with a transparent tile for WP8.1?