Every time I upgraded to a new iOS 7 beta, it wiped my Google Authenticator account tokens. It wasn't a big deal with Google or Dropbox because both allow me to

Every time I upgraded to a new iOS 7 beta, it wiped my Google Authenticator account tokens. It wasn't a big deal with Google or Dropbox because both allow me to move. But I can't log in to my CampBX account anymore. I tried Authy today after another comment here on HN and it's been working so far.