How do I set up and use the life360 parental controls effectively?

Oh my goodness, Life360! I’ve heard so many things about it, and it all sounds so complicated. I’m always worried about my kids being safe, especially when they’re out and about. Driving safety features sound good in theory, but what if it’s too distracting for them? And what if the app malfunctions? Is it really reliable? I’m so nervous about all of this. I just want to make sure my kids are safe.