COLDCARD

- The physical security of our product is ensured through a specialized chip that securely stores your seed words.
- Our code is completely open source, allowing you to compile it yourself for added transparency and trust.
- Our hardware wallet is the only one that offers the option to never connect to a computer, ensuring a fully secure operation from seed generation to transaction signing.
- We utilize PSBT (BIP174) natively, ensuring compatibility and seamless integration.
- The full-sized numeric keypad makes entering your PIN easy and quick for added convenience.
- The packaging and design of our product are simple and plain, focusing on functionality rather than unnecessary frills.
- The bright 128x64 pixel OLED screen displays all critical details of your transactions for enhanced clarity.
- We incorporate a real crypto security chip, which safely stores your private key in a dedicated security chip rather than the main micro's flash.
- Our product is lovingly soldered in Toronto, Canada, ensuring quality craftsmanship.
- The secure supply chain is verified using tamper-evident numbered bags, with bag numbers recorded into the device for added peace of mind.
- For backup and data storage, we have included a MicroSD card slot, enabling offline signing by transferring unsigned/signed transactions using sneakernet technology.

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