Please help, I have a 3 year old Autistic Son, who uses a Nexus 7 tablet. However, I desperately need a tool to lock the control buttons (home, back, recent) and notification bar so that once I start an app for him he can't exit the app. I have tried the Android screen Pinning tool, but he easily unlocks that by randomly pressing the control buttons. Any suggestions? Thanks.
Posted via the Android Central App
Posted via the Android Central App
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