We were limited by Google Authenticator usage, so yes, backups are absolutely awful, but it was the only way we saw fit in case you had to upgrade/lost your pho

We were limited by Google Authenticator usage, so yes, backups are absolutely awful, but it was the only way we saw fit in case you had to upgrade/lost your phone. Now our service Authy and it's Tokens are completely different. If you sign-up to Authy.com and use our Tokens, those are: 1. Full 256 bits secret seeds. 2. They are never backed-up. 3. Guaranteed to only exist on 1 phone at any given time. 4. We not only regenerate new tokens for new device, we also allow 1 click remote reset of the device tokens. 5. We have a huge number of improvements over Google Authenticator. 7. Tokens are not 6 but 7 digits long. This version added support for legacy Authenticator Tokens. The existing Authy tokens like CloudFlare, DNSimple etc are not limited to the Google Authenticator addon.