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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

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What's New in Version 20.2

Minor bug fixes


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Customer Reviews

Why happened?

I have used this app for a long time without incident. But in the past 2 months I have had it not work twice. This is not the kind of app that can have an acceptable downtime. If I can't get into an app or account because Authy doesn't work - what is my recourse?

With such a "mission critical" function, you would think they would have a top notch support staff to calm the fears of a person who was locked out of their account. But no. The only means is by email and it takes over 24 hours for the first response!

Terrible, I am removing this app. It does not make me feel more secure when it doesn't work and you can't get support.


Authy is much better than Google Auth in that it supports accessing your codes from multiple devices. so, if you lose your iPhone, you still have access to your codes (as long as you set up multiple devices) and you won't ever be locked out of an account. My only request is that the landscape support be added to the iPad app (iPhone doesn't need landscape).

Better experience using Authy

I've used Google Authenticator a bunch, and I've found Authy to be more user friendly, safer, and the desktop sync is quite seamless. No longer a hassle if you lose access to your phone!

View in iTunes
This app is designed for both iPhone and iPad
Offers Apple Watch App for iPhone
  • Free
  • Category: Utilities
  • Updated:
  • Version: 20.2
  • Size: 61.5 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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