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OneKey Facts

OneKey hardware wallet is a completely open source hardware wallet that supports Bitcoin, Ether, USDT, BCH, XRP, Tron, LTC, Dash, Polkadot, Kusama, and over 1000 cryptocurrencies.


It provides a practical cold storage solution with open source firmware, a 3.1" retina touchscreen*, and PSBT Bitcoin multi-signature support. Safeguard your cryptocurrencies with the ideal combination of a secure and convenient hardware wallet and mobile support.


OneKey hardware wallets employ bank-grade security components to generate true random numbers, generate private and public keys, sign transactions, and protect private keys from compromise in the event of physical access to the device by an attacker.


Secure elements are critical to storing your private keys and protecting them from physical attacks, in addition to ensuring that your keys are truly your keys by removing them from physical entropy. A hardware wallet with secure components provides a secure foundation on which long-term custodians can rely.


The OneKey Hardware Wallet is the first hardware wallet with open source secure element firmware code, allowing you to verify that all core cryptographic operations, such as how the private key is generated, are completely contained within the secure element.


You can compile the open source secure element firmware and hardware wallet application layer code on our Github page to verify the authenticity of the OneKey firmware upgrade package yourself.


OneKey hardware wallets accept BTC, ETH, USDT, BCH, XRP, TRON, LTC. See our complete list of supported coins and tokens here.

Although absolute 100% security may not exist, it should be the ideal we strive for. These features reflect our goals for hardware wallets.


*On models with OneKey Touch and higher.

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