Open Find My
Tap People
Select the person
Tap Stop Sharing My Location
Confirm Stop Sharing Location
Open Messages
Open the conversation
Tap the person’s name or profile icon
Tap Stop Sharing My Location
Confirm
Open Settings
Tap your name
Tap Find My
Tap Share My Location
Turn off Share My Location
Open Settings
Tap Privacy & Security
Tap Location Services
Turn off Location Services if needed
Open the Find My app
Tap Me
Turn off Share My Location if needed