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Coldcard Now Supports Message Signing - BIP-322 & import legacy WIF private Keysblog.coinkite.com/bip322-wif/
312 sats \ 0 comments \ @BITC0IN 11h bitcoin
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Which hardware wallets (other than ColdCard) support BIP 85?
119 sats \ 6 comments \ @ln123 17 Oct 2022 bitcoin
BIP-322: Implements BIP322 generic message signing and verificationgithub.com/rust-bitcoin/bip322
63 sats \ 0 comments \ @Rsync25 30 Oct 2024 bitdevs
COLDCARD Q Firmware v1.0.0 Released
1083 sats \ 5 comments \ @IgnaciobTato 14 Mar 2024 security
COLDCARD Co-Signing - enforce spending policies with hardwarecoldcard.com/docs/coldcard-cosigning/
691 sats \ 7 comments \ @k00b 17 Apr 2025 bitcoin
Coldcard Key Teleport - What the new feature is and how to use ityoutu.be/BRpBiK-F8VU?si=vyyZ3eHa5H648RnF
573 sats \ 0 comments \ @BTCsessions 27 May 2025 bitcoin
Bip-85 Coldcard vs. Passport
169 sats \ 6 comments \ @graben 11 Jul 2023 bitcoin
Nostr signing device on a smartcard is now a reality 🔥
20.9k sats \ 12 comments \ @Satochip_ 26 Feb 2025 nostr
INTRODUCING COLDCARD AS AN INHERITANCE KEY OPTION FOR THE HONEY BADGER PLANnunchuk.io/blog/coldcard-inheritance-key
141 sats \ 0 comments \ @Rsync25 13 Nov 2024 bitcoin
Poll: Gauging interest in a proposed Coldcard feature
10.4k sats \ 5 comments \ @ACYK 16 Jan 2025 freedomtech
🚀 Bitcoin Safe 1.2.3 is live! - better QR message signing & more wallet imports
151 sats \ 0 comments \ @Andreasgriffin 20 Apr 2025 bitcoin
An experience trying to setup a simple cold wallet
610 sats \ 7 comments \ @ricalamino 26 Oct 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
Secure Legacy Planning with Encrypted Notes
4153 sats \ 1 comment \ @ACYK 26 Sep 2025 bitcoin
What is Wallet Import Format (WIF)?allprivatekeys.com/what-is-wif
85 sats \ 0 comments \ @zeus 26 Mar 2023 bitcoin
NIP-XX: Multiple Public Key Types and Signaturefor Event Signing by ice-orestesgithub.com/nostr-protocol/nips/pull/1522
174 sats \ 0 comments \ @Rsync25 1 Oct 2024 nostr
BIP Frost Signing: A BIP draft for BIP340-compatible FROST threshold signinggithub.com/siv2r/bip-frost-signing
57 sats \ 0 comments \ @Rsync25 23 Jul 2024 bitdevs
How to check, delete, and recover seed phrase on a Coldcard signing devicex.com/w_s_bitcoin/status/1718372411219853501
93 sats \ 1 comment \ @Rsync25 29 Oct 2023 bitcoin
Hardware wallets
2540 sats \ 24 comments \ @Thatguydude 25 Oct 2023 bitcoin
Updated & maintained Wallets list supporting BIP 329 Labels Export Formatbip329.org
790 sats \ 0 comments \ @supratic 20 May 2025 bitcoin
Coldcard Q / Derivation Paths in Sparrow
810 sats \ 2 comments \ @PictureRoom 20 Nov 2025 bitcoin_beginners
Sparrow Wallet New Release 1.8.3 - Lots of new features!
509 sats \ 3 comments \ @IgnaciobTato 6 Mar 2024 bitdevs