Depends on your demand, we can use it for protection the mobile or others. How do you keep your personal effects when you are doing business,enjoying yourselves,camping...The portable carsafe with digit code is also commonly used to secure firearms or valuables in the following places:Trucks,Homes,Boats,Hotels,Cruise ships,Dorm rooms, RV's,offices,Utilities,Vehicles, Garages, ,Schools and ...