What is Nostr?
Danie van der Merwe /
npub142a…95sc
2024-07-02 13:11:08
in reply to nevent1q…80an

Danie van der Merwe on Nostr: it would only work for active NFC like found on phones. Passive NFC tags, unlike ...

it would only work for active NFC like found on phones. Passive NFC tags, unlike active NFC devices like phones, don't have their own power source. They rely on the electromagnetic field generated by the NFC reader to power themselves and transmit data. Due to this limitation, passive NFC tags have an extremely short transmission range.
Author Public Key
npub142aumlld2rkceezewshkvqkdj3emmkk7drhrjhxhyfaynjzyj3tsq695sc