Twilio Authy Authenticator

49.3K reviews
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 major multifactor 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

Are you a fan of Authy?
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Updated on
Jun 14, 2022

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
49.3K reviews
June 25, 2022
A terrible app. It's to easy to add someone elses phone number to the app with an alternative email. (Which happened to me) with terrible customer service and won't send verification codes properly.(didn't notify my when someone else used my phone number for their account.) And it glitches and us difficult to add an account to use within the app. Deserves zero stars.
5 people found this review helpful
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Marty List
June 13, 2022
Works well for MFA, seems reliable. The UI has improved a lot in the last few months and the embarrassing obvious bugs are fixed but it's still very limited in options/preferences, but it gets the job done. The backup password reminder is a good idea, but it pops up immediately when the app opens, which is when you're trying to get signed into something, not when you have free time on your hands. I would wait until the use gas had a chance to see or copy the OTP before nagging about the backup.
31 people found this review helpful
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Brett Middle
February 2, 2022
When I moved to my new phone, I was given an error that my backup password was incorrect. It was the right password, and after reinstalling the app, it was able to realize that it was the right password. However, that new phone broke, upon getting a replacement, I had to sign in again. The password has never been able to work despite reinstalling twice and clearing its data multiple times, the password has never changed, so I have lost all of my codes.
228 people found this review helpful
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