1. From Setup, enter Permission Sets into the Quick Find box and select Permission Sets.
2. Create a separate permission set for users that you wish to exclude from geolocationtracking. Clone your Field Service Standard permission set and give it a new name.
3. From the settings of your new permission set, click System Permissions.
4. Click Edit and select Exclude Technician from Geolocation Tracking.
5. Click Save.
6. Click Manage Assignments, and then click Add Assignment.
7. Select the users that you wish to exclude from geolocation tracking, and then click Assign.