
DOUBLE AIRGAP
PSBT WALLET


First AirGap
The unsigned transaction is transferred to an NFC card via the Cuvex App and verified offline by the Cuvex device.
Second AirGap
If the transaction is valid, the Cuvex device requests a second NFC card containing the encrypted seed phrase and private keys to complete the signing process securely
Will be available in March

COIN CONTROL
FEATURES
Privacy by Design.
Create hardened or non-hardened accounts with ease.
When generating an address, the process prompts you to label it with details such as observer, amount, and purpose, ensuring addresses are not accidentally reused.
Save your label file to seamlessly export your wallet to other smartphones.
Freeze UTXOs to prevent accidental spending.
WHY WITH
CUVEX?
Privacy
by Design
The app requires no personal data, registration, or accounts and operates with a strict zero knowledge policy, ensuring no information is shared.
Coin Control
by Design
Hardened or non-hardened accounts, tagging, freezing UTXOs, and exporting them simple and efficient.
360° Self-Custody System
One device, countless secrets: wallets, inheritances, and more. Manage everything with Cuvex NFC cards, Watch-Only Wallets with PSBT, and cryptograms.
Alerts
Notifications for address reuse, rounding issues, fees, and balance, enhancing the privacy of your BTC. Crypto Currency alerting app when it detects balance movement in any of your wallets.

COIN CONTROL
FEATURES
Privacy by Design.
Create hardened or non-hardened accounts with ease.
When generating an address, the process prompts you to label it with details such as observer, amount, and purpose, ensuring addresses are not accidentally reused.
Save your label file to seamlessly export your wallet to other smartphones.
Freeze UTXOs to prevent accidental spending