The anti🚫-derailment🚃 & thread🧵 hijacking🔫 thread🧵 ⁉

I gave it a quick try and couldn’t figure it out, so to anyone who’s smarter than me:

Is something like this possible with the Mifare Classic structure?

[=] ---------------- Listing ----------------
[=]  00 MAD v1
[=]  01 [484D] Access Control [HID Global]
[=]  02 [E103] NFC applications [NXP Semiconductors]
[=]  03 [E103] continuation
[=]  04 [E103] continuation

In other words, could you format part of the card for NDEF and continue using the other bits for whatever else? I thought that sort of thing was the idea behind their MAD system