Can someone please clarify the expectations for an app that offers sync technologies. My understanding is that you can use an app in your main phone, enter some data and that data should to show in any device that the user owns, simple enough.
What I don't quite understand is if it is possible to login to a second device which was setup with a different account and expect the data you entered in you first device to show up.
In other words let's say I have an app installed in device1 and I have been entering data and than for some reason I barrow device2 from someone else, then login to iCloud with my own account, then I download the app I was using in device1, should I expect the data from device1 to show in device2?
What I don't quite understand is if it is possible to login to a second device which was setup with a different account and expect the data you entered in you first device to show up.
In other words let's say I have an app installed in device1 and I have been entering data and than for some reason I barrow device2 from someone else, then login to iCloud with my own account, then I download the app I was using in device1, should I expect the data from device1 to show in device2?