If I remember those old threads right they aren’t supposed to be able to do it, and proper compliant chargers aren’t an issue, but that doesn’t stop me from using my non-chipped hand to pick up stuff off them
HF implants should be safe I believe, but I’m still wary
I don’t believe I’ve heard of anyone actually killing an implant with them fortunately, just the diagnostic cards. My guess is you’d have to put a little effort into getting it to couple like you would a reader, so it’s a bit harder to do accidentally, if it’s even possible
Which ones are you talking about?
Generally readers shouldn’t be using enough power to damage a chip