Passwords is compatible with the popular windows phone app "Passwords". You can easily exchange passwords between your phone and your tablet/PC. A sync functionality allows you optionally to sync your passwords with skydrive so that every device is up to date. The skydrive exchange file is protected with a 256 bit AES key to ensure high security on the cloud. Passwords has a history management so you can track any changes of a password and even view deleted passwords and restore from every timeline.