Authy

Authy is a two-factor authentication (2FA) application designed to enhance the security of online accounts by providing an additional layer of protection beyond traditional passwords. The app is available for free and aims to help users safeguard their personal information from hackers and account takeovers. By enabling 2FA, users can ensure that even if their passwords are compromised, unauthorized access to their accounts is still prevented through identity verification via their devices.

The functionality of Authy revolves around its ability to generate one-time passcodes that are required…