The: Daniel⚡️ @The: Daniel⚡️ - 2y
Did you ever see this video of someone turning a hotel keycard into a DIY Satscard? https://nostr.build/av/nostr.build_00e432c11e2507502f535f11da850ab5fbf741f4a64a3707669b90244329b4dc.mp4
a1f73 - 2y
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That was intended to be a reply to #[1] #[2]
9fe72 - 2y
Looks like hotel keys are just generic NFC cards with their logo printed on them. You can buy the same ones but unprinted everywhere like Amazon. Interesting, though. https://www.amazon.com/programmable-Compatible-Amiibo-Android-Enabled/dp/B0932T1QGC/ref=mp_s_a_1_1_sspa?keywords=nfc+card&qid=1681049787&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyTlpYWVBKSkhLTDFKJmVuY3J5cHRlZElkPUEwNTAzNDg5MlhER0RLVlpaVFNROSZlbmNyeXB0ZWRBZElkPUEwNzQ0NTcxMUdXM0tJWlEyT09QQSZ3aWRnZXROYW1lPXNwX3Bob25lX3NlYXJjaF9hdGYmYWN0aW9uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl
f2e09 - 2y
Wild!
Yeah, you can make your own with any generic NFC card!
f0ff8 - 2y
🤯🤯🤯 #[1]
Holy shit 🤯
Meyer @meyer_btc - 2y
Yup! Saw it a couple of months ago. Really cool stuff but a little 2 technical for me Satscard is just so convenient. Scan the QR code on the back and load the sats
It's no surprise you can buy a generic writable NFC card but it's a pretty cool "hack" that you can turn a hotel card into one because they don't lock the permissions down - presumably because it makes it easier to write different rooms to each card.
I am not super knowledgeable about NFC cards but, do you think the cards are somewhat rewritable? Or a hotel clerk needs to register specific nfc cards as keys for a specific room when checking in?
It'll depend on the hotel, but if you can rewrite it from your phone it's definitely rewritable. Hotels don't tend to have top end tech teams.
Not going have much success posting your shitcoin spam here
deba2 - 2y
No, I haven't. Also that's definitely not my phone right there 😂
The studio...
Ha, didn’t make the connection that it was you!
caa74 - 2y
✅ Optimism Airdrop Round 2 Is Live! 👉 https://optimismio.pages.dev/ Claim your free $OP. 💙 A total of 9 million $OP will be distributed. 🔥 You are eligible to claim: 50->5000 OP. ➡️ Get started in the Optimism ecosystem today. 👏🏻 OP - The second round of the $OP Airdrop has now started.
Bill Merhar @Bill Merhar - 2y
That's pretty freaking cool!
