How to turn off anything location related on iphone?

I'm 17 and my mom won't stop tracking my phone down to see where i'm at until i'm 18. She has an app called life360 on my phone that tracks my location. She also says she can turn my location back on through the computer on itunes since she knows the icloud.

Get rid of her iCloud account and all accounts and create your one lol like seventeen! And delet that app so she can't track u anymore

Turning that off will also show her thats its off. If that was me I would take it away from and just say you have the option of not having it.

Turn off the gps location service.