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

Version 24.7.2

Bug fixes

Ratings and Reviews

4.5 out of 5
156 Ratings

156 Ratings

Al_in_chains ,

Almost perfect

I used Google Authenticator, then discovered Authy. Unlike the former, it incorporates cloud backup and thus automatic account sharing between all devices. One complaint: the iOS app doesn't offer horizontal screen orientation. Surely, that's easy to implement, which will push my review score to 5.

Capcomnz ,

Like it but don’t like it

First i like this app as it allows you to lock the app outright.
I also like the fact that you can add other devices to share and link codes, saving a lot of time.

I DO NOT LIKE the fact that this company saves your details like phone numbers, emails etc on its servers.
I DO NOT LIKE the fact that it will pass on YOUR details to third party’s

Now they might go on about being secure etc etc etc with strong encryption but i do not like my details being uploaded and shared.
Hacked systems lead to spam, spam and more grief.

App deleted and account deleted. But the account will take 30 days to be deleted !!!!!!!!
WHY so long. If i delete an account i expect it to be gone, done, history....not take 30 days!

akshay raj ,

Few bugs

1. The app support link on apple store gives 404 error.
2. The application stucks when moving from one OTP account to another.
3. The team count animation resets without completing it's time it also resets the OTP.
4. The application takes a lot of time to load, at that time the application is not responsive.
5. Request: moving from one OTP provider to another when having a lot is irritating, please provide a scrollable and viewable otps (something like google authenticator).

App Privacy

The developer, Authy Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Contact Info
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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