I'm looking for a way to decrypt NFC tags with full knowledge of the data.
I only need one data missing, it's the key with which the tag is encoded. Where can I find it?
I use NXP tags NTAG 424.
I'm really at a dead end.
My URL looks like this:
and I would like to be able to get search leads to find my URL (server side) in the form:
Does anyone have any suggestions for me?
Thank you in advance,