Current command:
hf mf ndefread --help
Prints NFC Data Exchange Format (NDEF) usage: hf mf ndefread [-hvb] [--aid <aid>] [-k <key>] [-f <fn>] options: -h, --help This help -v, --verbose Verbose output --aid <aid> replace default aid for NDEF -k, --key <key> replace default key for NDEF -b, --keyb use key B for access sectors (by default: key A) -f, --file <fn> save raw NDEF to file examples/notes: hf mf ndefread -> shows NDEF parsed data hf mf ndefread -vv -> shows NDEF parsed and raw data hf mf ndefread --aid e103 -k ffffffffffff -b -> shows NDEF data with custom AID, key and with key B hf mf ndefread -f myfilename -> save raw NDEF to file