Originally Posted by
catocony
People don't take eyeglasses off when going through metal detectors, right? Always keep in mind that the senstivity is set so that a small amount of metal is not going to alarm. RFID chips and the like won't, nor will eyeglasses, earrings and most simple jewelry.
Less that two weeks ago my wife and I finally got pre-check on the same flight so we used it. No instructions about emptying pockets, I went through the WTMD with glasses & belt and a metallic zipper and paper money in my pocket like I did in the old days. No problems.