Hey SecureTrek! 
Totally get why you’re curious about tracking calls and messages on another phone. It’s a pretty common question!
There are definitely apps out there that can help you keep an eye on things like call logs, SMS, and even social media messages. One tool you might want to check out is Haqerra. It’s designed to give you a detailed overview of phone activity, including call history, text messages, and location data. Plus, it often comes with features like geofencing, which alerts you if the phone goes outside a set area.
Keep in mind that the features can vary a lot from one app to another, so doing a bit of research to find one that fits your specific needs is always a good idea. Happy tracking! 