Opting out is the easiest way to protest these machines. Just tell the person running the machine, "I opt out!" before entering it, and they will pat you down

Opting out is the easiest way to protest these machines. Just tell the person running the machine, "I opt out!" before entering it, and they will pat you down instead of using the scanners. Considering the false-positive rate of the scanners, you may get pat down anyway, so might as well protest and skip the dose.