*IMPORTANT*
Please do not think of your Friends List as a list of friends. It is, quite literally, a list of people who can access your things, and modify or break your home, at any time, for any reason. The Friends List is extremely useful for allowing players to share resources and build structures together, but it also enables theft and property damage. So please, use your Friends List wisely, add people only as necessary, and when you are finished (tracking, building, mining, etc) clear your list so that your things are protected.
Please do not think of your Friends List as a list of friends. It is, quite literally, a list of people who can access your things, and modify or break your home, at any time, for any reason. The Friends List is extremely useful for allowing players to share resources and build structures together, but it also enables theft and property damage. So please, use your Friends List wisely, add people only as necessary, and when you are finished (tracking, building, mining, etc) clear your list so that your things are protected.