Mark Karpel è s: Developing low-cost devices to detect Ledger hardware wallet spy implants

Mark Karpel è s, former CEO of Mt. Gox, announced on the X platform that he is developing a low-cost, easy-to-use device that can detect whether Ledger has spy implants without opening the hardware wallet. He plans to publicly disclose the PCB design and specifications of the device so that anyone can make it themselves.