[popoff]

I read some docs about it and it's a shame that google didn't allow transfer paid apps between accounts. It's bad for end user and it's bad for developers. Curiously google allows transfer apps from developers accounts.

It seems that the only solution is to change google account in google play each time that the app has a new update to get it, and revert to the main account after that.

I think that this fact allows more piracy because someone can buy an app with one account and give it to all friends to get the paid app free ...