I remember seeing ads in the past for a car insurance you could swap between vehicles using an app. So say you have 5 cars but only drive one at a time. If you wanted to drive car 1 today you select it in the app. If you want to drive car 3 tomorrow you select it. This way you dont have to have 5 cars on your insurance but you can select what car gets insured that day you drive it. Does anyone remember what company offered this?