Write something to the Ntag216

[Pilgrimsmaster]

@ekt

I thought they were equal, except for the physical characteristics.

Correct, but I think this is what you are asking

This explains the difference between gen1a and gen 2

"magic" Mifare chips

The Mifare “classic” S50 1k chip? For many years the Mifare MF1ICS50 1k chip was used for all kinds of applications as a “secure chip” for everything from access control to stored value cards, and used for making localized payments within closed systems like public transit and laundry services. However, it uses a security mechanism called “crypto1” which is a simple, proprietary encryption mechanism that hardly has anything to do with modern cryptography. It has been broken for many years now, b…