May 27, 2022
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1 min read
MK4 reservations, NFC integration, P2TR support, gift cards, new European reseller & new team member
Jan 24, 2022
Our affordable contactless [NFC] Bitcoin smart-card initiative.
Jan 23, 2022
Excited to announce the Early Bird reservation of COLDCARD Mk4, get $40 off as many units as you’d like.
Dec 2, 2021
3 min read
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This is Coinkite’s Substack, a newsletter about BITCOIN SECURITY HARDWARE DON'T TRUST.
Sep 1, 2021
Enhancements
Jul 27, 2021
Apr 28, 2021
2 min read
Seed XOR – Split your secret BIP-39 seed into 2 or more new seed phrases
Apr 6, 2021
New feature: “Countdown to Brick”
