You can lock your map with up to three keys:

• Admin key for administering the map,
• Member key for your group members to add markers to the map, and
• Viewer key to allow users read-only access to entry details.

If you leave a key empty, all users will have at least that level of access to the map. For example, if your Member key is empty, all users will have at least Member access. You must define an Admin key if you want to prevent others from making changes to your map.

Remember to specify a contact email for your map so we can inform you of your keys in case you forget them.