When submitting my app from XCode, I am getting the "Potential Loss of Keychain Access" warning, saying that the application-identifier has changed. I have researched this, and I think I am probably getting this because since I last submitted my app (quite a while ago), I have changed develoment computers and re-created new certificates and provisioning profiles (which had expired).
I am not using any keychain services, so I think I should be fine, but users of my app can save data to a local file within the app's sandbox, and I am worried that if they upgrade, they will lose access to this data file (i.e. I'm wondering/worried that since the app has a new application-identifier, that it may get a new sandbox location and the user will lose their data.)
Does anyone know the consequense of an app having a new application-identifier, in terms of sandbox location and access to data files?
Thanks