FuzeW Cold Wallet: Safe Wireless Cryptocurrency Hardware Wallet Storage?

What Is FuzeW?

FuzeW is a smart hardware wallet, just the size of a credit or debit card. The thickness is simply 0.84mm. The slim gadget fits for users’ pocket wallets and offers advanced durability. The product is certified with IP68 Proofing design, making it completely waterproof on the outside while dustproof on the inside. It can also withstand dirt and sand.

The wallet is practical and easy to use, with an e-paper display that shows the user’s balance, QR-code, as well as the exchange rate. It comes with three buttons strategically located to help with easy navigation and selection. With this wallet, you can keep your digital assets offline and isolated with an EAL5+ Certified Secure Element IC, which is the highest rating when it comes to financial application security standards.

At the time of sending or receiving money, the use of two-factor authentication further enhances security. The wallet allows you to carry your investments to anywhere you go. With your smartphone, you can easily send or receive crypto. Importantly, by downloading the ‘W manager’ on your smartphone, you can conveniently manage your accounts anytime, anywhere.

Highlights of FuzeW Wallet

  • Impenetrability: the cold wallet keeps your digital assets offline and isolated with an EAL5+ certified Secure Element IC
  • Advanced mobility: you can take your investment further using the mobile wallet APP through a wireless connection with FuzeW
  • Simple Usability: FuzeW comes with ultimate usability among the existing cold wallets. It’s very easy to navigate, with only three buttons to control.
  • Multicurrency support: The wallet supports various currencies including Bitcoin, Ethereum, and ERC20 tokens including FXT (FuzeX Token).


FuzeW is impossible to hack, owing to the following qualities:

EAL 5+ Certified Secure Element IC Chip

FuzeW stores the seed and private keys with the highest rated financial application security standard, EAL5+ certified Secure Element IC chip.

Indestructible Security, Unhackable Construction

The FuzeW case is built from an injection mold structure, which can damage internal elements if disassembled. This makes physical instruction for hacking purpose impossible.

Firmware Verification

The bootloader verifies the firmware signature; the device only runs if BrilliantTS (FuzeW) correctly sign the firmware.

Secure Update Procedure

The bootloader erases the memory on firmware update and restores it only if the firmware signature is valid.

Protected Key Operations

Operations with private and public keys can only work with user authorization, via PIN.

Measures To Control Hardware Loss

Loss Tracking

This upcoming feature allows you to receive a ‘host alert’ from FuzeW upon detecting any unauthorized access. You can easily check the location history of the device and retrieve it.

Remote Wipe

The wallet can protect itself by clearing all data and reverting to factory settings if it detects an error input of 5 times or more. Besides, it comes with a reliable backup recovery that allows users to recover backups through their 24-word recovery seed.

Additional Passphrase:

With this feature, users can make a unique recovery seed word set, by simply adding a private passphrase.

The Most Secure OTP Generator

This upcoming feature completely protects exchange accounts from hackers by keeping the OTP offline. Everything remains offline both OTP keys and OTP tokens. This is comparable to Google authenticator, enhancing the security of the wallet with 2FA.

Importantly, users can back up their OTP keys securely via Bluetooth mobile connection. The backup comes handy if you lose the FuzeW or mobile device.

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