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By Authy Inc.

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Authy brings the future of two-factor authentication to the convenience of your iPhone or iPad.

The Authy app generates secure 2 step verification tokens on your device. It help’s you protect your account from hackers and hijackers by adding an additional layer of security.

Why Authy is the best multi factor authentication app:

- Secure Cloud Backups:
  Did you lose your device and got locked out of all of your accounts? Authy provides secure    cloud encrypted backups so you will never lose access to your tokens again. We use the same algorithm banks and the NSA use to protect their information.

- Multi Device Synchronization:
  Are your re-scanning all your QR codes just to add them to your tablet and smartphone? With authy you can simply add devices to your account and all of your 2fa tokens will automatically synchronize.

- Offline:
  Still waiting for an SMS to arrive? do you travel constantly and lose access to your accounts? Authy generates secure tokens offline from the safety of your device, this way you can authenticate securely even when in airplane mode.

- All of your accounts:
 We support most major multi-factor authentication accounts including Facebook, Dropbox, Amazon, Gmail, and thousands of other providers. We also support 8 digit tokens.

- Protect your bitcoins:
  Authy is the preferred two factor authentication solution to protect your bitcoin wallet. We are the default 2fa provider for trusted companies like Coinbase, CEX.IO, BitGo and many others.

- What is two factor authentication?
 "Two-factor authentication is one of the best things you can do to make sure your accounts don't get hacked" - LifeHacker

Are you a fan of Authy?
- Follow us on twitter:
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- Official webiste:

What's New in Version 19.4

- Fix issue of application losing accounts config and forcing users to register again for apple watch users


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Apple Watch

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Customer Reviews


So far so good. I love that I can use my iPad to get sign in codes to apps on my iPhone (and vice versa) instead of jumping back and forth between apps. I have activated 2FA in everything I can, and Authy is my repository.

Favorite app

My fav app is back! Thanks for fixing the watch bug. +1 for custom logos.

Great solution

Everything works as expected, it's fuss-free and fast.

View In iTunes
This app is designed for both iPhone and iPad
Offers Apple Watch App for iPhone
  • Free
  • Category: Utilities
  • Updated:
  • Version: 19.4
  • Size: 16.7 MB
  • Apple Watch: Yes
  • Languages: English, Portuguese, Spanish
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
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