xEMi Prevent writing to tag

oleary

Hi, if I grab an xEMi for some keyless locking (https://dangerousthings.com/shop/xem-access-controller/ etc), can I protect it from accidental writes?

I doubt anyone would maliciously write it, but when I'm messing about with tags etc, can I password protect the thing so I don't mess it up? I've read the NFC implant steps and messed with NFC tags but nothing RFID.

Sorry I'm a total noob.

Meanderpaul

NFC can be locked and RFID can be protected

oleary

Awesome, what do I need to purchase in order to protect it?

I can't wait :)