how to safe your Private keys safe, but accessible:
take an usb cable, open it and cut the red wire ( for power (green wire will let the bomb explode) insert a switch and pack everything in tape
now the usb Stick can only be accessed, when the it is on
tutorial more private private Keys
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Coole Idee! Hab mir den ganzen Tag heut den Kopf darüber zerbrochen... 😁