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Cobo Vault Essential Keystone Cryptocurrency Review

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Average

Revainrating 3 out of 5  
Rating 
3.0
💾 USB Flash Drives, 💾 Data Storage

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Description of Cobo Vault Essential Keystone Cryptocurrency

100% air-gapped hardware wallet: securely and conveniently send and receive crypto assets via QR code. Secure: Your private key will be stored in the secure element and will never leave there. The firmware of the Secure Element, hardware design (circuit diagram and BOM), hardware wallet application layer, and some parts of the hardware wallet operating system layer are open sourced. Multicoin and BTC-only firmwares available: the multicoin firmware supports 1000+ cryptocurrencies including BTC, ETH, USDT, BCH, XRP, TRX, LTC, DASH, DOT, KSM and tokens of ETH, TRX. The BTC-only firmware is compatible with 10+ 3rd party software including but not limited to Bluewallet, Electrum, Specter, SushiSwap, MetaMask, etc. Advanced features: PSBT BTC multi-sig, ETH multi-sig, cold staking, decodable DeFi transaction via ABI, etc. More new features are coming soon. Backup & restore: The recovery phrase can be restored on any Keystone hardware wallet or other compatible wallets that also utilizes seed phrases based on the BIP32/39/44 standards.

Reviews

Global ratings 2
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Type of review

Revainrating 4 out of 5

Best Crypto Storage Solution

The Cobo Vault Essential Keystone Cryptocurrency is the ultimate storage solution for those who want to keep their cryptographic data secure. It provides top-notch security and is compatible with computers ensuring that all of your data is stored safely. The devices tamper-proof design ensures that your information is not compromised, and the device is built to be easy to use. However, the device may seem a bit too expensive to some budget-conscious users. Overall, it is an excellent choice for

Pros
  • Highly secure with multiple authentication methods and air-gapped technology.
Cons
  • Requires significant investment compared to other cryptocurrency wallets on the market.

Revainrating 1 out of 5

Don't Buy This: Data Storage

The device I received cannot read update.zip on any micro SD card. I tried 6 in total and formatted them to Fat32 using quick format in Windows, cmd and on the device itself. Although the device recognizes cards for formatting, it does not read the update file. So I can't update this device to have better coin support than originally. I contacted support and the email for my ticket said I would get a response within 24 hours and now a week has passed with no response.

Pros
  • Secure: Your private key is stored in a secure element and never left behind. The Secure Element firmware, hardware design (diagram and specification), hardware wallet application layer and some parts of the hardware wallet operating system layer are open source.
Cons
  • Very expensive