Opendime is a small USB stick that allows you to spend Bitcoin like a dollar bill. Pass it along multiple times. Connect to any USB to check balance. Unseal anytime to spend online. Trust no one.
Securely generate and keep a private key. Signs transactions like a typical Bitcoin
hardware wallet, but with an open design and unique security features.
Learn more here.
Industrial Grade MicroSD for secure Coldcard backups. Single-Level-Cell (SLC) design with wear-leveling and block management. Environmental tested (bend / torque / salt spray / solar radiation) and harsh temperatures: -40°C to +85°C.
Propaganda for the outside of your head.
Black, one-size, 5-panel "trucker-style" cap.
All the stickers!
Propaganda for the outside of your head.
Black, one-size, 5-panel "trucker-style" cap.
Propaganda for the outside of your head. "Don't Trust Verify" on the back,
Dark Grey, one-size, cap.
You can't put Bitcoin in it... but it does hodl your coffee!
White, 11oz.
You can't put Bitcoin in it... but it does hodl your coffee!
White, 11oz.
You can save on shipping costs by doing this, but your shipment will not be sent until the entire order is ready. For faster shipping, consider making two purchases.