Keystone Wallet

Introducing the ultimate solution for secure cryptocurrency storage - the 100% air-gapped QR code solution Cold wallet. This hardware wallet is the first of its kind to integrate with MetaMask Mobile, making it the top choice for crypto trading experts. With our innovative QR code transmissions, we have eliminated the risk of malware infiltration that commonly occurs with Bluetooth or USB connections. This ensures a level of transparency that is simply unmatched.

To protect your private keys, our proprietary bank-grade Secure Element is employed, guaranteeing that your keys stay within the Keystone at all times. The Secure Element even generates a true random number for your private keys, ensuring the utmost security for your crypto assets. What's more, our firmware complies with BIP32, BIP39, and BIP44 standards and is open source, making it the best crypto trading tool available.

At Keystone, we have pioneered the hardware wallet industry by introducing the first-ever open source Secure Element firmware. This allows you to witness the derivation of private keys from physically generated entropy (TRNG), all while remaining securely confined within the Secure Element. We also provide open source access to our hardware wallet application layer, device schematic (circuit diagram), and bill of materials (BOM), proving our commitment to transparency.

For the best crypto research, analysis, and trading experience, rely on the Keystone Cold wallet - equipped with the finest tools for crypto trading. Benefit from the best charting tools, uncover the most efficient cryptocurrency investigation tools, and enjoy easy monitoring with our cryptocurrency monitoring tools. With Keystone, you'll have the ultimate crypto toolbox at your disposal.