Top Authy Alternatives and Overview

Two-Factor authentication is a very reliable method of ensuring secure logins to your favorite websites and applications. It adds a second layer of protection during logins by verifying the user's identity using another trusted device owned by the user. 2FA authentication is easy to set up and offers login verification using a single-use code or using the user's fingerprint. Authy is an app that lets users perform Two-factor authentication quickly and supports a wide variety of websites, including Facebook, Gmail, Twitter, and Amazon.

Easy to set up

It allows users to easily capture two-factor authentication codes from websites and applications, including Amazon, Google, Facebook, and more. The app is cross-platform, which means that users can access the codes in any of the devices that they own. It enables them to manage their access control devices, add and delete them. Authy also works offline – your phone does not need an internet connection to authenticate the identity.

It is possible to add new access control devices using voice commands, SMS, or using the approval from existing access devices easily. The single-use tokens generated are sent to the user's devices, which has to be entered in the verification field in the PC to complete the login process.

Security and access

Authy lets users choose over a variety of different authentication methods to verify the identity and gain access to the accounts. It can prompt for TouchID verification on iPhones and PIN codes – Android phones can also use fingerprint methods to verify. The two-factor authentication data is securely stored and backed up to Authy's cloud servers and encrypted to ensure maximum security to the user's credentials.

The offline verification aims to eliminate SMS OTP and voice-based authentication security issues by generating the access codes directly within the device, even when the secondary device is offline.

Backup the 2FA data

It enables users to backup their login credentials safely to the cloud server and ensure that it is not compromised. The data is encrypted using a password that is known only to the user, which must not be forgotten by the user. Enable the backups of over 10+ account credentials to the cloud and synchronize the data periodically to keep it updated.

The user then sets the master password. Once the password is set, the details are encrypted. Authy cannot reset the password if its forgotten, which means that there is no way to recover login data once the password is lost. The decryption of backup data is done on the device, and the passwords are not stored in the cloud servers. Even if the device is lost or stolen, the access is not locked out, as in the case of Google Authenticator.

Multi-device compatible

The multi-device compatibility ensures that the 2FA tokens are synced with all of your devices, including Android, iOS, and Chrome platforms. Users can manage devices, add, edit, and remove the ones that are no longer in use. They can disable future installations of the Authy app on other devices that they own.

Company Name: Twilio

Founded in: 2008