Local or remote?
A design question for this app is whether we want to store our preferences, buddies, invitations, and so forth in tables on a device, or instead use a web service and database in the cloud.
To facilitate a secure interaction when sending and receiving invitations and lists of preferences, we’ve decided to move all the database operations to the cloud. However, everything in this chapter is not only relevant to ForgetMeNotDemo; it will be of use to you if you decide to store data locally on a phone or computer.
