Twilio Authy Authenticator

3.8
92.3K reviews
10M+
Downloads
Content rating
PEGI 3
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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).
Updated on
Nov 7, 2025

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

3.8
90.1K reviews
David B.
July 27, 2025
Absolute trash. Don't use this. After resetting my phone, I couldn't access my codes. At first, the app said my phone didn't meet security requirements. After fixing that and requesting an account reset, the app wouldn't allow me to complete the recovery process. I've been in contact with technical support for a week who still haven't fixed the issue. No solution will be found. Ridiculous. I've switched to Ente Auth which is far better.
28 people found this review helpful
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Jonathan Goodger
October 13, 2024
I only put up with this awful excuse for an app in the first place because they had a passable desktop app with synchronisation. Now the desktop app has been discontinued (I'm sure the zero changes in several years were exhausting for the developers) I'm left looking for a decent way to migrate to a good service. This app lacks even the most basic features you might expect, like sorting your accounts or changing the icons without massive limitations, yet it's somehow gigantic and slow. Useless
26 people found this review helpful
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MasterParadox
February 12, 2023
At first I liked the app and thought it was handy and simple. Now I can't do anything because it says I need a backup password? I was never told or asked to use a backup password when I used the app in the first place?! So when I choose "Forgot Password" it sends me to a useless page which leads me back to a never ending loop of going to the page again!. This REALLY REALLY NEEDS FIXING!!
7 people found this review helpful
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What’s new

Bug fixes