What's a good Android app for keeping tabs on my grandkids when they're out and about, especially the one with… let's just say, a tendency to wander?

So, I've been doing some digging, and this AngelSense Guardian app seems promising. It's not just a simple GPS tracker; it's got features that could be really helpful. For instance, it lets you set up safe zones and alerts you if someone leaves those areas – that's a big plus. My grandson, bless his heart, has a bit of a wandering spirit, and this could give us some peace of mind. Plus, it has two-way communication, so you can talk to them directly through the device. One of my students actually showed me that feature. They mentioned it's surprisingly intuitive, even I could figure it out after a few tries. It took me a few days to figure out all the features, but once you get the hang of it, it's like having a teaching assistant in your pocket, always keeping an eye out. Why do they hide the settings button there, though? Honestly!