Hi, So I have an idea for making my app more popular. It's a free app, but some functions are not available by default. To unlock them, you would have to type in a key. You can get this key by sharing a link to the app's Google Play page and as soon as 5 friends of you have clicked on it, you receive the unique key via email.
So, my main concern is, whether this strategy is allowed for apps at Google Play? -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en

