How to control app usage and limit no. of installations/launches

Pavel Kotyza

New Member
I have build quite interesting app based on RSS and i would like to make some feature, so i will be able to switch off/limit app spreading and usage. If I give the .apk to someone he can use it forever which I would like to control.

Any idea?
You can't control it partially. One idea is to use different feeds. For example, give app to users with feed 1. Later if you don't want those users to get your articles, add a new feed(say feed 2) to same app and start publishing on that feed only. Since your first users have only feed1, they won't get what you publish on feed 2