Twilio Authy Authenticator

97.2K reviews
Content rating
Everyone
10M+
Downloads
Content rating
Everyone
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About this app

Authy brings the future of strong authentication to the convenience of your Android device.

The Authy app generates secure 2 step verification tokens on your device. It helps 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 Android device, this way you can authenticate securely even when in airplane mode.

- All of your accounts:
We support most 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
https://support.authy.com/hc/en-us/articles/115001943608-Welcome-to-Authy-

Official Website
- https://www.authy.com/

Your use of the Authy App is subject to these Authy App Terms (https://www.twilio.com/legal/authy-app-terms) and Twilio’s Privacy Notice (https://www.twilio.com/legal/privacy).
Protect all your accounts with the Authy two factor authentication app
Updated on
Aug 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App info and performance and Device or other IDs
  • This app may collect these data types
    Location, Personal info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

95K reviews
S Gill
June 7, 2026
Do not use this sinister app. they locked any way to export tokens trying to lock you in forever. I've been locked in for 5 yrs. One day I'll break my ties but it will be very time consuming and tedious. I have to move each token 1 by one visiting every website and going through the entire process repeated about 30 times. yikes!! stay the hell away.
16 people found this review helpful
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Vincent Poitras
February 25, 2025
Working as intended with a few annoyances. First off, the app won't remember the last used account in grid mode and always default on first one. This was introduced after an update and wasn't like that before. Secondly, STOP ASKING to change backup password on every launch. My password is very complex and in a secure location. I won't change it, please allow for an option to disable this query.
8 people found this review helpful
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Levi Combs
February 24, 2026
New UI is meh. I really hate the size of the text and would like it to be customizable; I'd like to be able to shrink the text size a bit, a lot of my accounts get cut off because they don't fit and if I have multiple accounts under one company (like I do for Microsoft for work), I can no longer quickly distinguish which token is for which account. Also, dark mode only covering the bottom half of the screen while the top is light is clinically insane.
280 people found this review helpful
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What’s new

Bug fixes