How is IP address determined for Instagram accounts? Can someone track my location? or How is IP addr

"How is IP address determined for Instagram accounts? Can someone track my location?"

Hey guys, kinda paranoid rn lol. So, how is ip address determined for instagram accounts? Like, is it tied to my device or just the wifi/network I’m using?

Also, if someone has my IP, can they actually track my exact location? Or does Instagram hide that stuff?

I’ve heard mixed things—some say it’s just general area, others say it’s more precise. And does Instagram log your location even if you don’t have GPS on?

Thanks for any info! 🙏