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Having trouble using NFC on the Coldcard mk4? Try tapping the backtwitter.com/rot13maxi/status/1575482505016541189
271 sats \ 0 comments \ @rijndael 1 Oct 2022 bitcoin
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COLDCARD Mk4 started shippingtwitter.com/HodlDee/status/1516888381963313152
263 sats \ 10 comments \ @nvk 2 May 2022 bitcoin freebie
Edge Firmware for Coldcard Mk4 - Developer Previewwww.nobsbitcoin.com/edge-firmware-for-coldcard-mk4/
315 sats \ 0 comments \ @AR0w 13 May 2023 bitcoin
Caution with cold card mk4 quality control
291 sats \ 0 comments \ @elysia 6 Dec 2023 bitcoin
iOS wallets w/ NFC support? Experience using NFC signing devices on Android?
281 sats \ 2 comments \ @ev 22 Nov 2022 bitcoin
Coldcard Mk4 Firmware v5.1.4: Batch PSBT Sign, Bugfixes & Morewww.nobsbitcoin.com/coldcard-mk4-firmware-v5-1-4/
1186 sats \ 0 comments \ @BitcoinIsTheFuture 8 Sep 2023 bitcoin
COLDCARD Q Firmware v1.0.0 Released
1083 sats \ 5 comments \ @IgnaciobTato 14 Mar 2024 security
Upgrade Your Coldcard - Video Tutorial on Cloning Your MK4 To The New Qyoutu.be/DPePJvAAiqY
231 sats \ 0 comments \ @BTCsessions 21 Mar 2024 bitcoin
When LN wallets will have natural "Tap to pay" option via NFC ?
2011 sats \ 3 comments \ @jk_14 29 May 2023 bitcoin
Watch A 10-Year-Old Set Up A Coldcard Mk4youtu.be/Ttjvz5IuMSI?si=ijxEAkWP5IoGTtpI
253 sats \ 0 comments \ @BitcoinIsTheFuture 22 Jan 2024 bitcoin_beginners
Coldcard HW bug in the new Mk4 VirtDisk featuretwitter.com/COLDCARDwallet/status/1552681844067516418?s=20&t=_A_EeHZIiS7MpWUZqtN3Uw
376 sats \ 4 comments \ @m4 29 Jul 2022 bitcoin
COLDCARD Co-Signing - enforce spending policies with hardwarecoldcard.com/docs/coldcard-cosigning/
691 sats \ 7 comments \ @k00b 17 Apr 2025 bitcoin
USDC to embrace tap-and-go payments after Apple opens up NFCcointelegraph.com/news/usdc-embrace-tap-and-go-payments-apple-opens-up-nfc
348 sats \ 2 comments \ @Rsync25 15 Aug 2024 news
COLDCARD Mk4 firmware 5.0.7 release (big list)twitter.com/COLDCARDwallet/status/1577742167967432704
468 sats \ 0 comments \ @nvk 9 Oct 2022 bitcoin freebie
Coldkite Coldcard Reproducible Builds
4296 sats \ 23 comments \ @dash 22 Jun 2023 bitcoin
Tap&Sign - BitcoinKeeper now supports Satochip NFC hardware wallet 🎉
6105 sats \ 0 comments \ @Satochip_ 4 Mar bitcoin
How to Use Your Coldcard with a Mobile Device and Nunchuck Wallettftc.io/how-to-use-coldcard-with-a-mobile-device-and-nunchuck-wallet/
466 sats \ 0 comments \ @pablo 15 Feb 2024 bitcoin
The Bolt Card, an LNURL-powered NFC cardtwitter.com/CoinCornerDanny/status/1526573313962680321
437 sats \ 16 comments \ @fiatjaf 17 May 2022 bitcoin
Coldcard Qcoldcard.com/docs/coldcard-q/
1181 sats \ 5 comments \ @ElDude 8 Jan 2024 bitcoin
[Tested] LaChispa POS v1.0.1 - NFC Payment Supportgithub.com/Delgado74/lachispa-pos
1805 sats \ 1 comment \ @supratic 7 Apr AGORA lightning
New Coldcard MK5's Look Fun - MK4's Are Now Collector Itemsx.com/COLDCARDwallet/status/2031356036356149746
226 sats \ 1 comment \ @BITC0IN 10 Mar bitcoin
Set up a self-sovereign Bolt Card with your own node
4051 sats \ 10 comments \ @openoms 15 Oct 2022 bitcoin