NEW
FEATURES
ENCRYPT - DECRYPT - CLONE CARDS - CREATE WALLET - "SOON" PSBT TRANSACTIONS
Cuvex Crypto cold encryption device is compatible with all wallets
ENCRYPT &
DECRYPT
Seed phrase protector. Mono-signature or multi-signature access, whether you guard your own Wallet, or if you guard one shared with family or partners, you can establish up to six people where all or only some of them are necessary to decrypt the cryptogram of your seed phrase with your crypto device Cuvex.
CLONE CARDS
Crypto seed phrase backup. You can clone copies of the cryptogram of your seeds at the lowest cost of today without limits. No one can have visual access to them, you will no longer have them written down on paper or carved in steel, if your crypto cold storage cards are stolen, the AES 256 GCM cryptogram protects your information with the maximum security that the industry allows today.
CREATE
BTC WALLET
Do you have a seed phrase that was created by a third party? Do you fully trust it?
Create a 100% offline BTC wallet, participating in the entropy process of the seed phrase manually and physically, using the "Dice and Coin" standard, which ensures the highest quality seed phrase creation.
Software-generated seed phrase creation systems have already made too many errors, with cases where software iteration and recurrence have been proven.
CREATE
BTC WALLET
Do you have a seed phrase that was created by a third party?
Do you fully trust it?
Create a 100% offline BTC wallet, participating in the entropy process of the seed phrase manually and physically, using the
"Dice and Coin" standard, which ensures the highest quality seed phrase creation.
Software-generated seed phrase creation systems have already made too many errors, with cases where software iteration and recurrence have been proven.
DOUBLE AIRGAP
WALLET PSBT
The AirGap PSBT function Cuvex, is actually Double AirGap.
And will be available in March
The smartphone app configures the unsigned transaction and records it on an NFC card. This card is read by the Cuvex device for the "1st AirGap," and once verified on the Cuvex device, it requests the NFC card where the wallet's private key is encrypted for the "2nd AirGap."
Upon signing the transaction, all data is deleted from the device. The same device can manage unlimited wallets, as it does not store private keys, unlike all other market options.
MAXIMUM
SECURITY
Cold storage device for Crypto
No experience needed, design to be easy usability. AES 256 GCM cold encryption, through a device created for it and without an internet connection. Does not store any data after performing the processes.
Cuvex crypto cold storage device is completely isolated encryption mechanism for connection to networks,the cloud, the Internet of Things and any data input and output peripheral.At no step in the process will your secret be exposed.
SUPPORT
The Cuvex device uses AES 256 GCM encryption for the highest security, ensuring that your crypto seed phrase is encrypted and stored and is stored on a completely isolated Cuvex NFC card.
The device does not store any data after processing, and it does not connect to networks, the cloud, or any peripherals, ensuring your crypto seed storage remains private and secure at all times.
The AES 256 GCM encryption algorithm and hardware architecture guarantee the creation of a cryptogram of the highest quality.
The device does not store any information, all processes are performed without connection to any external device and without internet connection. Storage on an NFC card is already secure in itself, since only the stored cryptogram can be accessed, which is already encrypted before being stored on the card.
AES 256, is possibly the most secure encryption algorithm today. In some published studies, it is estimated that a current supercomputer could take more than 10,000 years to break an AES 256 cipher. This is the encryption algorithm used for military and government secrets.
Our code is public and anyone can audit what we say. Despite including the device, a secure hardware element where information is handled for each process, no data is ever stored in it. You only have to guarantee to remember your Passwords, if you forget this information, neither we nor anyone else can help you recover your secret.
Any card containing a Cuvex cryptogram can be decrypted using any Cuvex device, provided you have the passwords used during the encryption process. If you lose access to these passwords, neither we nor anyone else will be able to assist in decrypting your secret.
The AES-256-GCM algorithm, implemented via hardware, is a military-grade encryption standard widely used across public and private industries.
Yes, you can encrypt even plain text not linked to crypto assets.
With Cuvex you can encrypt any secret, private key or seed.
SPECS
INSIDE THE BOX
1- Cuvex Device
1- USB-C Cable
3- NFC Cards
1- Sticker
1- Welcome card
SIZE AND WEIGTH
92 mm x 92 mm x35 mm / 150gr
MATERIAL
Matte Black ABS Plastic.
SCREEN
4 inch colour touchscreen to a simple
and fluent user experience.
CERTIFICATIONS
CE Certification
MET/UL Certification
Material Compliance RoHS
You will need to have a Smartphone with NFC
Minimum operating system: iOS 16 - Android 8
