2. after restart everything under encryption, the only way to send location is unlock your phone
everything will be fine if your phone never stolen, but when it does, it's almost impossible to track down your phone, because the first thing thief to do is force shutdown the phone, when our phone is shutdown it can't send any location data even the offline ones, so even our phone battery unremovable but it's easy to force shutdown an Android phone. My main concern is when our Android phone can easily forced shutdown not when restarted, because who stupid enough restart their phone when outside home, usually we restart our phone in a safe place
