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COLDCARD Firmware Update: BIP-322 Signing, WIF Imports, and More!xcancel.com/i/status/2029684130938531965
491 sats \ 2 comments \ @hasherstacker 6 Mar bitcoin
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Which hardware wallets (other than ColdCard) support BIP 85?
119 sats \ 6 comments \ @ln123 17 Oct 2022 bitcoin
COLDCARD Mk4 Upgrade: Version 5.0.5 - July 20, 2022coldcard.com/docs/upgrade
101 sats \ 0 comments \ @CypherPoet 20 Jul 2022 bitcoin
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
COLDCARD Q Firmware v1.0.0 Released
1083 sats \ 5 comments \ @IgnaciobTato 14 Mar 2024 security
COLDCARD Q1 Firmware v1.1.0 Releasedwww.nobsbitcoin.com/coldcard-q-firmware-v1-1-0/
111 sats \ 0 comments \ @BitcoinIsTheFuture 4 Apr 2024 bitdevs
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 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 Mk4 Firmware v5.2.1 Releasedwww.nobsbitcoin.com/coldcard-mk4-firmware-v5-2-1/
84 sats \ 0 comments \ @BitcoinIsTheFuture 19 Dec 2023 bitcoin
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 Mk4 Upgrade: Version 5.0.7coldcard.com/docs/upgrade
54 sats \ 1 comment \ @k00b 6 Oct 2022 bitcoin
COLDCARD Co-Signing - enforce spending policies with hardwarecoldcard.com/docs/coldcard-cosigning/
691 sats \ 7 comments \ @k00b 17 Apr 2025 bitcoin
NVK v SeedSigner - Valid Concerns or Arrogants Attacks
14.5k sats \ 67 comments \ @kepford 3 Apr 2024 bitcoin
Edge Firmware for Coldcard Mk4 - Developer Previewwww.nobsbitcoin.com/edge-firmware-for-coldcard-mk4/
315 sats \ 0 comments \ @AR0w 13 May 2023 bitcoin
GitHub - Coldcard/firmware at edgegithub.com/Coldcard/firmware/tree/edge
55 sats \ 0 comments \ @AR0w 27 Oct 2023 bitcoin
Upgrade Your Coldcard - Video Tutorial on Cloning Your MK4 To The New Qyoutu.be/DPePJvAAiqY
231 sats \ 0 comments \ @BTCsessions 21 Mar 2024 bitcoin
How do I export one hardware wallet to another from different manufacturer?
131 sats \ 8 comments \ @mudbloodvonfrei 13 Aug 2023 bitcoin
BIP-322: Implements BIP322 generic message signing and verificationgithub.com/rust-bitcoin/bip322
63 sats \ 0 comments \ @Rsync25 30 Oct 2024 bitdevs
Bip-85 Coldcard vs. Passport
169 sats \ 6 comments \ @graben 11 Jul 2023 bitcoin
Coldcard Qcoldcard.com/docs/coldcard-q/
1181 sats \ 5 comments \ @ElDude 8 Jan 2024 bitcoin
Coldcard Mk4 - NFC demotwitter.com/eh_deee/status/1507820692401709057?s=21&t=1U9BVEgssBKNRfcGhUgGXw
37 sats \ 9 comments \ @UlfMoby 27 Mar 2022 bitcoin