Current command:
hf mf ginfo --help
Read info about magic gen4 GTU card. usage: hf mf ginfo [-hv] [-p <hex>] options: -h, --help This help -v, --verbose verbose output -p, --pwd <hex> password 4bytes examples/notes: hf mf ginfo -> get info with default password 00000000 hf mf ginfo --pwd 01020304 -> get info with password