Twilio Authy Authenticator

77.8K reviews
Editors' Choice
Content rating
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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

Official Website

Your use of the Authy App is subject to these Authy App Terms ( and Twilio’s Privacy Notice (
Updated on
Jul 3, 2024

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.
No data shared with third parties
Learn more about how developers declare sharing
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

75.8K reviews
Kyra Sunseeker
July 7, 2024
Do not use. Program harasses you every open to set/change a password that doesn't exist. Developer does not care. Will be switching as soon as I can figure out a replacement. Does exactly what it should and works great. However it has recently started harassing me about a password, which I WILL NEVER do. But there is no way to disable the nag screen.
15 people found this review helpful
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Joseph Johnson (Joe)
July 5, 2024
Failure to make any noticable app updates over the past few years or add incremental usability improvements (like sorting your accounts or providing new/additional icon packs -- which would aid in differentiation when you can't sort!). Simple stuff ignored. But, it's a decent app overall. UPDATE: everytime I reinstall the app there seems to be a new issue which prevents me from being productive by locking me out of my accounts. Today, is a "failure" submitting my phone number to login. Great.
10 people found this review helpful
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Justin Mumma