I'm not a lawyer but why would your location be considered “secure in their persons”? If you show up on a traffic camera somewhere for example they don't need

I'm not a lawyer but why would your location be considered “secure in their persons”? If you show up on a traffic camera somewhere for example they don't need a warrant or anything to find out your location or whereabouts. Your location isn't protected at all. edit: Example https://www.bostonglobe.com/metro/2016/08/21/new-mass-gantries-can-alert-authorities-certain-vehicles-pass-through/byLvPAMxstcbfGyYU1i5HP/story.html https://www.bostonglobe.com/metro/2016/08/21/new-mass-gantri... https://gizmodo.com/e-zpass-is-the-best-tracking-device-thats-already-in-y-1308535900 https://gizmodo.com/e-zpass-is-the-best-tracking-device-that...