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GitHub - Coldcard/firmware at edgegithub.com/Coldcard/firmware/tree/edge
55 sats \ 0 comments \ @AR0w 27 Oct 2023 bitcoin
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Coldkite Coldcard Reproducible Builds
4296 sats \ 23 comments \ @dash 22 Jun 2023 bitcoin
COLDCARD Mk4 firmware 5.0.7 release (big list)twitter.com/COLDCARDwallet/status/1577742167967432704
468 sats \ 0 comments \ @nvk 9 Oct 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
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
COLDCARD Mk4 v6.2.2X Edge Firmware Releasedwww.nobsbitcoin.com/coldcard-mk4-v6-2-2x/
141 sats \ 0 comments \ @Anonymous_Hodler 21 Jan 2024 security
COLDCARD Mk4 v6.21X Edge Firmware Releasedwww.nobsbitcoin.com/coldcard-mk4-edge-firmware-v6-21x/
75 sats \ 0 comments \ @BitcoinIsTheFuture 27 Oct 2023 bitcoin
COLDCARD Q1 Firmware v1.1.0 Releasedwww.nobsbitcoin.com/coldcard-q-firmware-v1-1-0/
111 sats \ 0 comments \ @BitcoinIsTheFuture 4 Apr 2024 bitdevs
Easily reproduce Passport firmware from source with our new guide
10.2k sats \ 0 comments \ @foundationdvcs 26 Jun 2023 bitcoin
COLDCARD Co-Signing - enforce spending policies with hardwarecoldcard.com/docs/coldcard-cosigning/
691 sats \ 7 comments \ @k00b 17 Apr 2025 bitcoin
Coldcard Qcoldcard.com/docs/coldcard-q/
1181 sats \ 5 comments \ @ElDude 8 Jan 2024 bitcoin
COLDCARD Mk4 Firmware v5.2.1 Releasedwww.nobsbitcoin.com/coldcard-mk4-firmware-v5-2-1/
84 sats \ 0 comments \ @BitcoinIsTheFuture 19 Dec 2023 bitcoin
How do I export one hardware wallet to another from different manufacturer?
131 sats \ 8 comments \ @mudbloodvonfrei 13 Aug 2023 bitcoin
Coldcard Q: Unboxing and setupyoutu.be/vrKSFbnmrrI?si=MXuxtfr7FYGbJ1nU
731 sats \ 0 comments \ @phil_geiger 3 May 2024 bitcoin
Coldcard Q: A Beginner's Guide to Setting Up and Using Your Hardware Walletwww.tftc.io/coldcard-q-hardware-wallet-setup-guide/
322 sats \ 1 comment \ @ElDude 3 Apr 2024 bitcoin_beginners
COLDCARD Mk4 started shippingtwitter.com/HodlDee/status/1516888381963313152
263 sats \ 10 comments \ @nvk 2 May 2022 bitcoin freebie
Coldcards are like magnets to watertwitter.com/BTCsessions/status/1554543691187908608
1200 sats \ 3 comments \ @BTCsessions 2 Aug 2022 bitcoin
Coldcard Q - How To Use It As A Secure Offline Password Manager (Tutorial)www.youtube.com/watch?v=SFCqMJIT5PM
1612 sats \ 1 comment \ @BTCsessions 11 Jul 2024 bitcoin
Hardware wallets
2540 sats \ 24 comments \ @Thatguydude 25 Oct 2023 bitcoin
Understanding The COLDCARD Mk4 Security Model and Secure Element Useblog.coinkite.com/understanding-mk4-security-model/
752 sats \ 5 comments \ @cypher_funk 16 Jan 2023 bitcoin
PSA: When choosing a cold wallet realize that some require software be installed
331 sats \ 21 comments \ @satoshisat 7 Oct 2022 bitcoin