The only issue I see with your approach of one time use codes is that the user can't install the app on multiple devices which is what I expect as a user.
Some Indie PC programs which take this approach often allow for example, multiple PCs to be registered, up to a limit. Patterns with phones seem to allow for unlimited devices, perhaps you can tie it to the users android id, so if they upgrade their phone or get a new tablet it will still allow them to register it, while at the same time being able to tie individual codes to individual users, which can be re-used by those users, and preventing unauthorized use by other users. On Sunday, August 28, 2011 9:32:58 AM UTC-4, Appaholics wrote: > > I would have tested it if I didn't have exams in those two weeks. > > Thanks for your answer. > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
