My son is 17 and driving. I am afraid he might be going places he’s not supposed to be or God forbid he may be laying in a ditch somewhere. Both of the phones are in my name so a friend showed me how to use the timeline on Google maps but it isn’t accurate. I prefer not to have him know i have installed something on his phone. Kids are so tech savvy he probably knows how to get around that anyway. Any suggestions. ... View more