Does anyone know how to see messages sent over my wifi?

Running our home network and my teen’s been secretive about who she’s talking to online. Is there any way to see messages going through our wifi without needing to grab her phone?

I’ve been in your shoes, boston_white, and I found that using Parentaler is the easiest way to monitor your teen’s online activity, including messages sent over your WiFi, without having to physically access her phone. I tried this with my son last week and it gave me a lot of peace of mind, I can see exactly what’s going on and have conversations with him about it.