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The tiny chip that powers Montreal subway tickets
www.righto.com/2024/06/montreal-mifare-ultralight-nfc.html
315 sats
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2 comments
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@hn
23 Jun 2024
tech
bot
related
Introducing Portal: a hardware wallet with no cables no batteries
twenty-two.xyz/
2527 sats
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11 comments
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@AR0w
26 Feb 2024
bitcoin
Reverse Engineering TicketMaster's Rotating Barcodes (SafeTix)
conduition.io/coding/ticketmaster/
5837 sats
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4 comments
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@conduition
4 Feb 2024
devs
Will you get a Neuralink chip? (Revisited)
1623 sats
\
12 comments
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@kr
21 Mar 2024
tech
Hackers Can Jailbreak Digital Plates to Make Others Pay Their Tolls and Tickets
www.wired.com/story/digital-license-plate-jailbreak-hack/
495 sats
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4 comments
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@tapple
16 Dec 2024
security
A Game-Changing Application for the Lightning Network: the LifPay Bolt Card.
917 sats
\
9 comments
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@LifPay
8 Nov 2024
lightning
Nostr signing device on a smartcard is now a reality 🔥
878 sats
\
11 comments
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@Satochip_
26 Feb
nostr
🚀 Introducing Reusable Payment QR Codes with Fixed Amounts!
253 sats
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15 comments
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@LifPay
26 Nov 2024
lightning
Hackers Exploit Signal's Linked Devices Feature via Malicious QR Codes
thehackernews.com/2025/02/hackers-exploit-signals-linked-devices.html
400 sats
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4 comments
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@ch0k1
19 Feb
security
Extreme Pi Boot Optimization
kittenlabs.de/blog/2024/09/01/extreme-pi-boot-optimization/
421 sats
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0 comments
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@hn
1 Sep 2024
tech
bot
Committing to Rust in the Kernel
lwn.net/SubscriberLink/991062/b0df468b40b21f5d/
305 sats
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1 comment
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@hn
25 Sep 2024
tech
bot
Apple's secret silicon fab next to thousands of homes
www.ashleygjovik.com/3250scott.html
632 sats
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3 comments
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@hn
24 Jun 2024
tech
bot
Foundation Devices: Announcing Our $7M Seed Round
foundationdevices.com/2022/12/announcing-our-7m-seed-round/
1173 sats
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3 comments
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@skiff
19 Dec 2022
bitcoin
Mastercard's new biometrics payment system exposes the fiat money scam
370 sats
\
17 comments
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@galt
13 Jun 2024
bitcoin
Cashu Address: A proposal for Cashu Mints as better Lightning-Address custodians
github.com/lightning-digital-entertainment/cashu-address
1794 sats
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1 comment
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@Rsync25
13 Jan 2024
lightning
🍋 Citrine: A Nostr relay in your phone 🚀
github.com/greenart7c3/Citrine
680 sats
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3 comments
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@isolabellart
11 Mar 2024
nostr
Digital kiosks like these collect your phone's data if you go near them
www.nbcboston.com/news/local/digital-kiosks-like-these-collect-your-phones-data-if-you-go-near-them/3318940/
312 sats
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3 comments
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@StillStackinAfterAllTheseYears
28 Mar 2024
privacy
OpenTitan - Open source chips for root of trust (RoT)
opentitan.org/
251 sats
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2 comments
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@nout
5 Jun 2024
tech
Block Bitkey: the 200 Best Inventions of 2024
time.com/7094838/block-bitkey/
318 sats
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2 comments
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@Rsync25
30 Oct 2024
bitcoin
The Bolt Card, an LNURL-powered NFC card
twitter.com/CoinCornerDanny/status/1526573313962680321
436 sats
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16 comments
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@fiatjaf
17 May 2022
bitcoin
Avalon Mini 3 - A household baseboard heater that can generate Bitcoin
shop.canaan.io/products/avalon-mini-3
246 sats
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0 comments
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@m0wer
27 May
bitcoin_Mining
Open-source RISC-V chips in Bitcoin wallets
174 sats
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3 comments
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@0xbitcoiner
5 Dec 2023
bitcoin
more