COLDCARD Security Advisory A seed-generation defect affected releases beginning with firmware 4.0.1. Fixed firmware is available. Existing affected seeds still require migration. Check status

COLDCARD Orders and Shipping Help

Written by Coinkite Team

Applies to: All COLDCARD products and orders

Verified on: July 17, 2026

Order, shipping, tax, return, and warranty details can depend on the product, destination, seller, and date of purchase. Use the current store and Coinkite policy rather than an old article or third-party summary.

Do not post an order number, shipping address, phone number, or tracking information in a public chat or social-media reply. Send order information only through the official private contact route.