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COLDCARD Release: Versions 5.5.1 (Mk4/Mk5) and 1.4.1Q (Q)xcancel.com/COLDCARDwallet/status/2072674581098447310
1939 sats \ 5 comments \ @hasherstacker 4 Jul bitcoin bitcoin_beginners bitdevs
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Adding to the Public Record on Our Ongoing Investigation - Coldcardx.com/COLDCARDwallet/status/2084731768632991801
2477 sats \ 8 comments \ @Scoresby 4 Aug bitcoin
Poll: Gauging interest in a proposed Coldcard feature
10.4k sats \ 5 comments \ @ACYK 16 Jan 2025 freedomtech
hardware wallets vs dedicated generic devicesx.com/nvk/status/2077739582225780759
1318 sats \ 12 comments \ @Scoresby 16 Jul bitcoin bitcoin_beginners
Secure Legacy Planning with Encrypted Notes
4153 sats \ 1 comment \ @ACYK 26 Sep 2025 bitcoin
🚀 Bitcoin-Safe 2.0: guided wallet setup, private sync, device-focused signing
1600 sats \ 2 comments \ @Andreasgriffin 29 Jun Design bitcoin bitcoin_beginners
A Lexicon of Bitcoin Wallets
898 sats \ 7 comments \ @expatriotic 15 Mar 2024 bitcoin_beginners
🔥Unleash 🔥 the power of your Seedsigner with smartcards
11.1k sats \ 1 comment \ @Satochip_ 4 Sep 2025 bitcoin
A few good wallet choices [FOR BEGINNERS]
552 sats \ 10 comments \ @Leonard 13 Sep 2024 bitcoin_beginners
Bitcoin-Safe Releases 1.5.0: Major Design Overhaul & Enhanced UX
309 sats \ 0 comments \ @Andreasgriffin 1 Sep 2025 bitcoin
Are Hardware Wallets a Shitcoin?
5069 sats \ 34 comments \ @DrStacker 27 Sep 2024 bitcoin
How to MAKE your own Cold Wallet 🕶️
24.8k sats \ 65 comments \ @Natalia 11 Jun 2024 bitcoin
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1253 sats \ 3 comments \ @pup 22 Oct 2024 bitcoin
The open-source BULL Wallet is finally available on iOS and Android worldwide.
3496 sats \ 10 comments \ @BullBitcoin_ 17 Oct 2025 bitcoin
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1283 sats \ 0 comments \ @fanis 11 Dec 2025 lightning
Introducing easywallet: a simple and secure brainwallet
3071 sats \ 7 comments \ @easywallet 24 Jan 2024 bitcoin
Coldcard Mk2, Mk3, Mk4, Mk5, and Q Firmware Security Vulnerabilityengineering.block.xyz/blog/predictable-rng-fallback-and-32-bit-reseed-in-coldcard-firmware
11.4k sats \ 23 comments \ @k00b 31 Jul security bitcoin bitdevs
Advice for stackers following the Coldcard incident
326 sats \ 2 comments \ @mkmloom 21h bitcoin AskSN bitcoin_beginners bitcoinplusplus
COLDCARD Q Firmware v1.0.0 Released
1083 sats \ 5 comments \ @IgnaciobTato 14 Mar 2024 security
COLDCARD, CLN disclosures, zk proof of reserves - Bitcoin Optech Newsletter #416bitcoinops.org/en/newsletters/2026/07/31/
11.3k sats \ 2 comments \ @schmidty 31 Jul bitcoin
PSA: Advice Regarding the Coldcard Bug - Exploit - Hack - Theft
3361 sats \ 5 comments \ @BITC0IN 1 Aug bitcoin bitcoin_beginners
[21:10] It's So Early! - @RBD Mental Fitness Multi-Sig No Longer Collaborative
409 sats \ 0 comments \ @realBitcoinDog 31 Jan 2025 podcasts