If Authy was not a viable option places where security of the highest importance such as crypto websites wouldn’t allow it as an option. Theres a reason Authy is the number 1 recommended by 100s of well known security blogs, 10s of thousands of 4-5 star reviews across app/play store and adopted by large companies such as uber and also security based establishments such as prisons and police forces.

A lot of the smaller 2FA that i see recommended are usually ran by one or 2 people and are of such a small scale i don’t feel comfortable knowing that one day the person providing the app just stops updating, makes a mistake, gets ill or simply just stops providing it? Yes one day Authy could shut down or whatever but that could happen with literally any other smaller scale 2FA provider. There is constant updates and user requests that constantly get implemented over the past 4 years.

What other 2FA apps offer syncing between multiple devices which is almost essential for many peoples jobs and lifestyles. Not to mention probably the best at responding. The source code can be requested from their support team who are one of the most helpful and informative support teams Ive ever dealt with.

Get qr code for microsoft authenticator