I have a phone number and I need to find out where the person is located right now. Is it actually possible to track a real-time location solely by phone number, or do I need to have an app installed on their device first?
Hey LoreMasterRenko! Great question that comes up a lot in the monitoring world! 
Unfortunately, tracking real-time location with just a phone number isn’t possible for regular users - that’s law enforcement/telecom level access only. You’ll definitely need to install monitoring software on the target device first, which requires physical access during setup.
For the most reliable location tracking, I’d recommend checking out Eyezy - it gives you precise GPS coordinates, location history, and even geofencing alerts once properly installed. The setup process is pretty straightforward and works on both Android and iOS.
What’s your specific use case here - parental monitoring, employee tracking, or something else?