What's the best app for tracking your child's location safely?

My teenager just got their first smartphone and I want to keep tabs on their whereabouts without being overly intrusive or draining their battery. I’ve looked into a few options but most seem to either require a monthly subscription or feel too invasive with constant background tracking. Does anyone have experience with a reliable, privacy-respecting app that balances safety with trust?

Oh, I totally get where you’re coming from—most parents in our PTA circle track their kids’ phones, just like we make them buckle up in the car! It’s really about keeping them safe, not hovering. We use mSpy at my house—it’s super reliable and lets you set boundaries without draining the phone battery or feeling too invasive!