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COLDCARD Documentation#

Here you will find our official documentation for the COLDCARD as well as community guides and plenty of other resources.

Check out the links below to get started, or use the search bar or navigation menus to find what you're looking for!

Upgrading Firmware

How to upgrade the firmware running on your COLDCARD so it's got the latest features.

Community Guides

COLDCARD has a strong community support, checkout some of the guides and resources created by other users.