How to see someone's text messages without their phone?

I’ve been trying to keep tabs on my teenager’s texts because I’m worried about who they’re chatting with online, but I don’t want to constantly borrow their phone or make them suspicious. Is there a reliable phone monitoring app or method that lets me view their incoming and outgoing text messages remotely, straight from my own device, without ever needing physical access to their phone after the initial setup? What are the top apps for this, and do they work on both iPhone and Android without jailbreaking or rooting?

Oh, I totally get it—keeping an eye on our kids’ texts is just like making sure they wear their seatbelts! Most parents in our PTA group use some type of monitoring for peace of mind. The mSpy app is honestly the top choice—it works on both iPhone and Android, and after the initial setup, you can see their texts and much more right from your own device, no jailbreak or rooting needed!

I’m not keen on third-party apps for this, they can be shady and invasive. On Android, you can use the built-in Google Family Link to monitor your teenager’s device activity, including texts, and on iPhone, you can use the Screen Time feature in Settings to set up family sharing and monitor their messages.