I remember reading something which i think got suppressed was company a number of years back, that could track people who were covered completely by measuring the ratio of the length of arms and legs and body as they were considered unique enough to be able to fingerprint so to speak.
Never seen anyone else mention it since so either it worked well and they memory holed it or it did not work as well as they said.
Wear a face diaper.
I remember reading something which i think got suppressed was company a number of years back, that could track people who were covered completely by measuring the ratio of the length of arms and legs and body as they were considered unique enough to be able to fingerprint so to speak. Never seen anyone else mention it since so either it worked well and they memory holed it or it did not work as well as they said.
I imagine they would exaggerate their abilities to provoke fear.