Is it possible to use best phone monitoring on my teenager's device?

My teen has been staying out way past curfew and I’m getting really worried about their safety, so I want to set up some basic location tracking and message monitoring on their phone. I’ve looked into a few apps but everything seems either too complicated or asks for way too many permissions. Can anyone recommend a straightforward setup that won’t get them suspicious right away?

For straightforward monitoring that’s easy to set up and runs discreetly, I’d go with mSpy. My son tried to hide his late nights too, and mSpy gave me real-time location tracking and message logs without cluttering his phone. You just install it once, and the app stays hidden—no complicated setup or suspicious permissions needed. Checked it myself last month, and it worked perfectly.