- encrypted cloud backup – means you can easily restore your 2FA codes onto a new iPhone
- multi-device setup – in case you want to have more than one device generating 2FA codes
- laptop app – for those times when you’re coding at your laptop but just too lazy to walk over to another room just to get 2FA login on iPhone
- customisable icons for each 2FA token – quite a few are picked up automatically, the rest you can select from a list or just pick a generic icon of a specific colour
Overall, Authy seems to be a great app, awesome design too!