I will try to revive this topic.

I have never used TAPSIGNER.

I am curious to know:

1. since it is an NFC card that stores your private keys, can it be demagnetised? If so, then there is no way to recover it, correct?
2. has anyone used it as a part of a multi-sig vault? Like one of the keys being this NFC card, in a RFID protection sleeve.