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COLDCARD Co-Sign and Key Teleport
New COLDCARD Release: Many BIG features & Fixes!
Apr 22
3
November 2023
Coinkite #BLACKFRIDAY sale started ! 🛍️🎉
Up to 25% OFF
Nov 22, 2023
1
2
May 2023
Announcing: Edge Firmware [developer preview] for CC Mk4
If you are not a developer, you can ignore Edge version completely.
May 12, 2023
•
Coinkite
,
DocHEX
, and
NVK
2
March 2023
Meet Vivek: Your Go-To Expert for All Things Coinkite
Welcome to the Coinkite family!
Mar 24, 2023
•
Coinkite
4
February 2023
Huge Mk4 Release! Version 5.1.0
MicroSD as 2FA, Import TAPSIGNER as main/ephemeral seed, Detached sig for exports, App-specific deriv paths, Import/Export overhaul, incl Samourai…
Feb 27, 2023
•
Coinkite
,
DocHEX
, and
NVK
1
Meet the COLDCARD Q1
Uncompromising Security & Convenience: Full QWERTY Keyboard, Dedicated Function Keys, and Unbeatable MicroSD Power
Feb 9, 2023
•
DocHEX
,
NVK
, and
Coinkite
13
2
January 2023
Proof of Keys Vol 3. Final
On Breaking SHA256 FUD, Attack Surfaces of Computers, Bitcoin Binary Watch Bot, Quantum Computing & Multisig Grifters Attacks
Jan 20, 2023
•
Coinkite
and
NVK
3
Understanding The COLDCARD Mk4 Security Model and Secure Element Use
By Tristan Borges Solari (guest author)
Jan 16, 2023
•
Coinkite
4
Proof of Keys Vol. 2:
Multisig, Shamir Secret Sharing, Quorum Choices, Assisted Custody and How to Apply Diversity from a Security Mindset
Jan 13, 2023
•
Coinkite
and
NVK
3
Celebrating Bitcoin's 14th Birthday with Proof of Keys: Volume 1
Protect Your Bitcoin from User Error: Expert Insights on Demystifying Passphrases and Avoiding Common Mistakes
Jan 7, 2023
•
Coinkite
and
NVK
7
December 2022
Everything You Need To Know About Passphrases
A Brief on Private Keys & Wallets
Dec 21, 2022
14
November 2022
Up to 25% off most Bitcoin security and fun devices
For the next 72 hours only
Nov 23, 2022
•
Coinkite
4
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