So I just set up the Nexus 7 for my youngest and used the "set pin" option for google play. That's a great thing, so that he isn't racking up a huge bill. I hope it works for in app purchases too.
I have a question for you though.
He promptly downloaded a bunch of free apps, which I am guessing isn't covered by the pin, since it isn't trying to charge anything. Is there a way I can stop him from downloading anything from the play store without some sort of pin or something?
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Phone: Galaxy Nexus LTE