On the whole I agree with PP, but a couple of months ago DD17 went to London for the first time with a couple of friends (about 90 minutes train journey each way, although we've been together several times and she's great at getting round onto the Tube).
I suggested she enabled her Snapmaps just for the day but she downloaded Life360 instead and it's brilliant.
She had it on for a couple of weeks before switching it off and it's so handy I asked her to put it back on
.
I've absolutely no interest in tracking her from a mistrust pov and she knows that but she is so busy these days with college, work, driving lessons, gym and social life that I can't keep track of her schedule.
I probably look at it a couple of times a week..to check she's on her way back from somewhere so I know when to put the dinner on, or check where she is if I've forgotten she's going to gym or popping into her dad's after college.
I went on a date the other week and realised she'd been using the app to keep tabs on me
.
If she wants to switch it off in general that's fine, but it's handy to have at a time when she's doing a lot of things independently for the first time...it gives me reassurance without having to disturb or embarrass her.