4 ms·

That won't work. For google to take over the signing of existing apps they need the existing keys.

• remram 6y ago
  I see, so the limitation is that app updates have to keep using the same key, and that's enforced by the OS? Couldn't the Play Store uninstall then reinstall in that situation, to update to the new key?
  • jayd16 6y ago
    That would delete any local files the app might have written, save files, that sort of thing.
  • UncleMeat 6y ago
    Yes, but that destroys cached and local data and isn’t compatible with built in apps using the same package name.