best chip for multi-purpose
I'm currently in contact with chinese companies manufacturing glass rfid chips.
My requested specification is
- a glass tag with ISO14443A & NFC Type 4 DESFire EV1 RFID chip
- The tags need to be manufactured without any coating applied to the tag in order to prevent the migration of the implanted glass tag (like parylene "c"). Easy removal is vital
- since the reading range of Amal's 2x12mm capsule is definitely not satisfying I ask for 3x13mm. that should provide a significant improvement
Is there anything you'd recommend to change?
My findings indicate that DESFire EV1 would be the best future-proof chip for multi-purpose usage (like doorlocks, phone unlock or even payment - if I find a bank who will register my implant as my bank card:-)
All useful comments are appreciated.