You might want to remove points that are close to your home, work or relatives. For this you can define arbitrary polygons as "privacy zones". Go to GeoJSON.io to have a nice interactive tool for creating overlays. Create a single polygon, rectangle or circle to define a privacy zone. You can define as many zones as you want, but each zone must only consist of a single area. When you are done, copy the JSON output from the left into the text box below.
You can change the name on an existing privacy zone. To delete a zone, delete the name or the GeoJSON. Zones without a name will be deleted.
For more information about how to use this feature see this page in the documentation