Jul 2, 2026
•
4 min read
New COLDCARD Release: Versions 5.5.1 (Mk4/Mk5) and 1.4.1 (Q)
product-update
+1
Jun 4, 2026
1 min read
We’ve been hard at work, and we’re incredibly proud of the launch of the COLDCARD Mk5.
Dec 21, 2022
5 min read
A Brief on Private Keys & Wallets
Apr 21, 2025
2 min read
New COLDCARD Release: Many BIG features & Fixes!
blackfriday
Nov 22, 2023
Up to 25% OFF
developer preview
May 12, 2023
If you are not a developer, you can ignore Edge version completely.
Mar 24, 2023
Welcome to the Coinkite family!
![Announcing: Edge Firmware [developer preview] for CC Mk4](https://media.beehiiv.com/cdn-cgi/image/format=auto,width=720,fit=scale-down,onerror=redirect/uploads/asset/file/babd13f6-5cb7-4d9a-97d9-c26ccfa75519/f8943ab3-1d40-432d-825e-175d67271d79_926x1396.png)
