Coldcard Q
Hardware Wallet
Highlights
- Bitcoin-only firmware with dual secure elements for maximum security
- Multiple air-gap options: QR code and dual MicroSD slots
- Large 2.3-inch screen with full QWERTY keyboard
- Advanced features like duress PIN and multiple seed support
- Power-user focused with steeper learning curve
- Premium price point
Our BUY button always links to the official manufacturer's store. To ensure genuine, tamper-free devices, always buy from the official store or an authorized seller.
Frequently Asked Questions about Coldcard Q
Is the Coldcard Q secure?
Yes, the Coldcard Q features a secure element chip for enhanced protection. It keeps your private keys offline and never exposes them to your computer or phone.
Does the Coldcard Q support multisig?
Yes, the Coldcard Q fully supports multisig (multi-signature) setups, allowing you to create wallets that require multiple keys to authorize transactions for enhanced security.
How much does the Coldcard Q cost?
The Coldcard Q is priced at $239.99. We recommend purchasing directly from Coinkite's official website to ensure you receive an authentic, tamper-free device.
What cryptocurrencies does the Coldcard Q support?
The Coldcard Q is a Bitcoin-only wallet, designed specifically for Bitcoin users who prioritize simplicity and security over altcoin support.