NFC TAGS · 40044
NTAG424 DNA NFC Tags, Anti-metal
The same 47×78mm NTAG424 DNA tag with a shielding layer so it works on metal.
$3.00
1
Ships as a letter, $0.84 · free US shipping over $75
Same NTAG424 DNA tag as the standard PET listing: a unique AES-128 signature on every tap, readable in Safari and Chrome with no app. This one adds the anti-metal shielding layer, so the tag still reads when it is stuck to metal. Tindie sells this as a $0.50 option on the same product. Stock is shared with the standard PET tags.
| Chip | NTAG424 DNA |
|---|---|
| Backing | Anti-metal |
| Size | 47 × 78 mm |
| Encryption | AES-128 with CMAC |
| Standards | ISO14443A, NFC Forum Type 4 |
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