Comment 5 for bug 1496402

Note, it was brought up that this means that .desktop apps within the same app can share data. This is by design-- apps are user-driven and we want to allow data sharing between apps where we can (ie, where the security context is the same-- in this case a gui app from the same developer in the same click (as opposed to, say, a push helper that has no user interaction and runs behind the scenes)). Any abuses of this data sharing should be reported to the store (just like abuses of a single .desktop app).