Unchained
Coinkite Partner
Coinkite Partner
Unchained is a leading provider of collaborative muti-signature leveraging COLDCARD's top notch security.
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How to create an Unchained multisig vault with two Coldcards.
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Learn more about the discounted service packages we offer in partnership with Unchained.
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COLDCARD™ Q
COLDCARD Q with QR scanner, 3xAAA battery support, dual SD card slots, qwerty keyboard and huge new screen. Includes all Mk5 features. Learn more here or see all colours.
Batteries & USB cable not included.
COLDCARD™ Mk5
NEW COLDCARD Mk5 with improved keyboard,
bigger 1.54" Gorilla Glass screen, better NFC, and full backward compatibility for easy migration from older devices.
High demand, expect some delays.
Learn more here
or see all colours.
USB cable not included.
Uncle Jim's Bundle Mk4
For one special bundle price, you get:
2 x COLDCARD™ Mk4
2 x Industrial MicroSD
1 x Power-Only USB-C Cable
1 x SEEDPLATE® 24 Words
1 x Center Punch
1 x COLDPOWER Adapter
1 x Security Bag Kit
Office Bundle Mk4
For one special bundle price, you get:
3 x COLDCARD™ Mk4
6 x Industrial MicroSD
2 x Security Bag Kit