Dai knows One key products and their applications in depth. I was one of the few customers that requested an exclusive air gap introduction, nonetheless Dai adapted to my needs and went through an i... See more
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The OneKey KeyTag is an excellent backup kit for encrypted storage of private keys. The TC4 titanium alloy used in the small plates offers high protection against most high-temperature situations an... See more
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It arrived quickly. Great packaging, very secure. I set it up offline. Very easily moved my assets off exchanges, all the tokens that I couldn't secure with my ledger flex. In hindsight I probably... See more
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The OneKey Classic has truly impressed me; it almost feels like something from Apple. Everything about it, both the hardware and the software, is crafted with exceptional quality. The app works great... See more
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Company details
Written by the company
Open Source Crypto Wallet. Anti-Scam. Multi-Chain. ** We are not programs associated with Hotels.com. Please DO NOT leave your comment about Hotels.com or OneKeyCash here.**
Contact info
00000, Central, Hong Kong
- hi@onekey.so
- onekey.so
You should know
Replied to 90% of negative reviews
Typically replies within 1 week
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Onekey best team
I won an airdrop from them and i don't think they will send it to me. but i actually receive their hardware wallet after a couple days. reliable and fantastic team. you are the best hardware wallet company!

Reply from OneKey · Hardware Wallet
Awesome support
l was stolen a week ago and decide to buy a onekey to protect my funds. Jason patiently explained me all the types and the difference between them... I really appreciate his kind words and now i am satisfied with my onekey classic. Wish Jason and onekey all the best in the future. Good team and good product.

Reply from OneKey · Hardware Wallet
The best way to secure your assets
There are some lags and slowness when updating firmware. Fortunately, the customer service is excellent and guide me smoothly..
Despite everything i strongly recommend onekey to secure your crypto assets.

Reply from OneKey · Hardware Wallet
Good product with decent manufacture…
Good product with decent manufacture and good handling

Reply from OneKey · Hardware Wallet
Works as expect
good choice.
can be used while travelling and at home with same device

Reply from OneKey · Hardware Wallet
hodl your own key
i truly love your slogan- hodl your own key! that is the truth, not your key, not your coin. onekey mini is such a dope product and i will recommend to my frens!

Reply from OneKey · Hardware Wallet
While swapping
While swapping, I was unable to find my funds and I was lost, raised concern with dev and team, resolved everything and I was the happiest, when I found my funds in safe.. Thank you team, great help.. keep it up such support.

Reply from OneKey · Hardware Wallet
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