both hard and soft.Asia's most trusted and easy-to-use hardware wallet.
What makes OneKey earn the trust of top pro institutions
OneKey provides best-in-class security for encrypted assets without compromising accessibility and day-to-day operations. The future is always unpredictable and our mission is to give everyone the ability to keep their crypto assets safe.





We have observed that some wallets store the most valuable private keys directly in the microprocessor (MCU), which is quite scary.
In contrast, OneKey uses a Secure Element to protect your crypto assets - the ATECC608A from Microchip, to be exact.
With the exquisitely designed SHA-256 response control, we can use it to effectively prevent replay and eavesdropping attacks.
We do not store the private key in your device microprocessor (MCU), but in a separate security chip ATECC608A.
Likewise, no matter how you use your OneKey hardware wallet, your private key never touched the internet from start to finish.
Specifically, OneKey helps you confirm and authorize every on-chain transaction, the signing process is done on your device, not your PC or phone. This prevents malicious programs from spoofing or tricking you into high-risk operations: such as sending crypto assets to a bad guy's disguised address.
We have observed that some wallets store the most valuable private keys directly in the microprocessor (MCU), which is quite scary.
In contrast, OneKey uses a Secure Element to protect your crypto assets - the ATECC608A from Microchip, to be exact.
With the exquisitely designed SHA-256 response control, we can use it to effectively prevent replay and eavesdropping attacks.
We do not store the private key in your device microprocessor (MCU), but in a separate security chip ATECC608A.
Likewise, no matter how you use your OneKey hardware wallet, your private key never touched the internet from start to finish.
Specifically, OneKey helps you confirm and authorize every on-chain transaction, the signing process is done on your device, not your PC or phone. This prevents malicious programs from spoofing or tricking you into high-risk operations: such as sending crypto assets to a bad guy's disguised address.



CE and RoHS Certification
Its internal high-quality random number generator satisfies NIST SP 800-90A/B/C.
Ultrasonic Welding Process
if someone tries to tamper with the device and seal it again, you can notice a clear difference and the device is visibly perceived when it is tampered with.
EAL6 Certification
Some of the OneKey product lines have passed EAL6 Certification, and we will expand it to the entire product line.