Unverified50% confidenceFactExact time
The core security assumption of a hardware wallet is that the private key never leaves the device.
1
Sources
50%
Confidence
Long-term
Relevance
10/13/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe core design principle of the Secure Enclave is that certain keys never leave the Secure Enclave hardware, meaning even the operating system cannot directly read the plaintext80% similarVerifiedHardware security keys (such as YubiKey) implement the FIDO2/PIV protocol to ensure that private keys never leave the hardware device.79% similarUnverifiedA cold wallet refers to a private key stored in a completely offline manner, typically kept in the form of a hardware device or paper, which can significantly reduce the possibility of remote intrusion.74% similarUnverifiedPrivate keys are typically bound to a device's security chip (such as Android's StrongBox or TEE Trusted Execution Environment).74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1021454API
curl https://kongchang.com/api/v1/knowledge/claims/1021454MCP
get_claim(id=1021454)