1349 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 Sorur 5/22/2015
    Amazing OTP app thank you Microsoft
  • by Jeff 5/22/2015
    Simple and useful
  • by Amir 5/21/2015
    Does what it should
  • by Timothy 5/21/2015
    Does what it needs to do, but would be nice if there was a URI scheme to automatically fetch the code for a login...or at least make the "copy to clipboard" a primary function with a button next to the account, rather than having to do the long press and tap. Also seems to drain battery if left running under lock screen.
  • by Ondřej 5/21/2015
    Microsoft Account app for Android is way better. Please bring it to Windows too.
  • by Rulien 5/19/2015
    Essa versão para WP é ruim, a do Android é só aceitar no cel e pronto, nessa você tem que digitar código e ainda correr pq o tempo é bem limitado.
  • by Abdullah 5/19/2015
  • by Marcos 5/19/2015
    Muito prático e seguro,fácil de configurar em todas as contas.Ótimo aplicativo.
  • by John J. 5/16/2015
    Great to have security feature. Would be nice if it would copy the code for easy pasting. Some apps, like Bing Rewards, switch away from code prompt screen when switching between apps.
  • by Tim 5/15/2015
    Great App