Ways an NFC tag or NFC card can be erased (magnets, heat, etc)

NFC Tags How they Work - Living On The Horizon

Is it practical to create a PCB antenna for NFC? - Quora

How-to's

NFC Business Card! : 7 Steps - Instructables

What is NFC and How It Works: A Complete Guide 2022? - IoT All Know

May have bought one too many nfc tags, any cool ideas or shortcuts you guys have to use with these? : r/shortcuts

May have bought one too many nfc tags, any cool ideas or shortcuts you guys have to use with these? : r/shortcuts

If you could not use NFC, how would you pay at POS with your iPhone?

How to Erase The NFC Memory Tag on Android/Samsung Phones

Near Field Communication (NFC)