The storage strategy you choose depends on the type of operation you conduct.
A holder's use case is very different from a trader's. It's also different to store the keys to your Bitcoin wealth compared to storing the keys to your NFTs or other crypto assets. You'll need to craft an ad-hoc strategy, and the market offers numerous options tailored to your needs.
However, there is a common factor: the seed phrase. As its name implies, it is the origin of the keys with which you control your crypto assets, so it's where you must focus the most on storage security.
If you think about it for a moment, the seed is the true key to your crypto assets.
With it in your possession, you can move wherever you want. Any wallet, any platform, you will still have sovereign control over what is yours.
Both the master private key and the master public key derive from this and therefore depend on it. If you don't protect the seed, anyone who gets hold of it will gain access to your keys and hence your wealth.
Therefore, securely storing your seed is a "must-have." And here is where Cuvex offers you something no one else does: the ability to encrypt your seed offline and store it securely.
The Cuvex device provides a completely offline encryption flow, which, based on the AES256 GCM symmetric cryptography algorithm, converts the seed (or the data you want) into a cryptogram stored on an NFC card. As a result, you have a military-grade data protection system that makes any attack seeking to obtain the secret impractical.
The device stores nothing inside, and just by disconnecting the power, any data that might have been processed is lost.
The actual storage of the cryptogram is the NFC card, an easy-to-carry storage medium with an estimated lifespan of 10 years.
It is also worth noting that the encryption algorithm is implemented at the hardware level. This means that the software does not intervene in this process, thus eliminating more risk vectors.