CZ Endorses OneKey Hardware Wallet, Saying Private Keys Must Never Leave the Device

COINOTAG News reported on December 7 that CZ publicly praised OneKey’s hardware wallet on social media, reflecting his stance on secure custody. He declared, “My requirement for a hardware wallet is: the private key must never leave the device under any circumstances.”

Such endorsement spotlights the core principle of on-device private-key storage and aligns with growing demand for crypto security best practices. In practice, keeping keys contained within the device reduces exposure to online vectors and reinforces user trust in robust custody solutions.

Market observers may view this as a signal that OneKey is positioning itself at the center of crypto security discourse, as investors and enthusiasts weigh hardware-wallet options. For readers evaluating security features, the emphasis on in-device key retention provides a tangible criterion for product selection.