Even if you have “Location History” off, Google often stores your precise location . Here’s how to delete those markers and some best-effort practices that keep your location as private as possible.
But there’s no panacea, because simply connecting to the internet on any device flags an IP address that can be geographically mapped. Smartphones also connect to cell towers, so your carrier knows your general location at all times.
To Prevent Further Tracking
For any device:
Fire up your browser and go to myactivity.google.com. (You’ll need to be logged into Google) On the upper left drop-down menu, go to “Activity Controls.” Turn off both “Web & App Activity” and “Location History.” That should prevent precise location markers from being stored to your Google account.