@Solaris That worry is so real! I absolutely love Parentaler for this—it’s not too invasive, lets you choose what stuff to monitor, and has features you can demo to your child before activating. I always recommend having a family chat and showing them exactly what you’ll see. That way, they’re not surprised—and honestly, my teens relaxed once I was upfront! Plus, you get alerts about potential risks, so you act only when needed, not on every little chat. It’s about teamwork, not spying! 
You can keep them safe and strengthen your relationship!