Yes. The Cryptnox Crypto Hardware Wallet – Dual-Card Set can hold SOCKET by adding it as an ERC-20 token on Ethereum, using contract address 0xa6312567e419e73951c451feaba07b6d74a0e8ce. SOCKET is not pre-programmed on the card, so you add it once through Add a Token, or add Ethereum first through Add a Network if needed. Your SOCKET uses a 0x-prefixed 20-byte EVM address, with private keys generated inside the secure element and kept there.
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SOCKET is held as an ERC-20 token on Ethereum at contract address 0xa6312567e419e73951c451feaba07b6d74a0e8ce. When you use the Cryptnox Crypto Hardware Wallet – Dual-Card Set for SOCKET, the card controls the Ethereum account that holds the token. The SOCKET balance is associated with your 0x-prefixed 20-byte EVM address, while the private keys for that address are generated inside the secure element and never leave it.
This matters because SOCKET is not a separate blockchain account format. It uses the same Ethereum address format as other ERC-20 tokens. If you already receive ERC-20 assets at an Ethereum address, SOCKET is added to that same account model by specifying the token contract. The address begins with 0x, and it is the account you use when receiving SOCKET on Ethereum.
The wider Cryptnox coin and blockchain support page is useful when you want to check how Ethereum and other networks fit into the same hardware wallet setup. For SOCKET specifically, the important point is that support is through Ethereum ERC-20 handling, not through a separate SOCKET network on the card.
The Dual-Card Set does not ship with SOCKET already configured. You add the asset once in the Cryptnox app. If Ethereum is already available in your setup, SOCKET is added as a token by entering the ERC-20 contract address. If Ethereum is not present, add Ethereum first through Add a Network, then add SOCKET through Add a Token.
Use the contract address carefully: 0xa6312567e419e73951c451feaba07b6d74a0e8ce. The token contract is what distinguishes SOCKET from other ERC-20 assets that may share the same Ethereum account address. A mistyped contract can point the app to a different token entry, so the contract address is the detail to verify before relying on the displayed token.
If you want a broader walkthrough of Cryptnox wallet operation before adding SOCKET, the Cryptnox hardware wallet tutorials cover product usage in one place. SOCKET setup then comes down to the Ethereum network, the ERC-20 standard, and the exact token contract.
For buyers comparing asset pages, the best crypto hardware wallet collection groups similar pages by asset and network. SOCKET belongs in the Ethereum ERC-20 category because its address format and token contract are Ethereum-based.
The Cryptnox Crypto Hardware Wallet – Dual-Card Set is built around a secure element. For SOCKET, the private key that controls the Ethereum address is generated inside the secure element and never leaves it. The SOCKET tokens remain on Ethereum, while the hardware wallet protects the account key used for that 0x address.
The card uses an EAL6+-certified chip. That certification is a property of the chip platform. For a SOCKET holder, the practical result is a hardware security model where the sensitive key material is created and kept inside the secure element, rather than being exposed as a normal app secret.
Unlock uses the phone’s biometrics through the Cryptnox app. The card has no fingerprint or face sensor. The phone handles the user unlock step, and the card remains the secure element that protects the private key for the Ethereum account holding SOCKET.
This separation is important for daily SOCKET use. The phone provides the app interface and unlock experience, while the smart card provides hardware key storage. When you review a SOCKET transaction path through WalletConnect or MetaMask, the account remains the Ethereum address controlled by the card.
The product is a contact and NFC smart card. You can tap the card to a phone, or insert it into a reader. This dual-interface design is useful for SOCKET because the same card-based key can be used in mobile workflows and reader-based workflows without changing the Ethereum address that receives the token.
The Cryptnox Dual-Card Set ships uninitialised. During initialization, the seed is generated inside both secure elements. That means the second card is the backup from the start, and there is no recovery phrase to write down by default. For a SOCKET buyer, the backup card protects access to the same Ethereum account that holds the ERC-20 token.
This model is especially clear with SOCKET because the asset is tied to a standard Ethereum address. Both cards are linked to the same account setup after initialization, so the backup card is not a separate SOCKET address and not a second portfolio. It is the spare access device for the same key material generated inside the secure elements.
For many ERC-20 holders, the most important operational risk is not the token standard; it is preserving access to the address that owns the tokens. The Cryptnox backup model is designed around that point. SOCKET can be displayed as a token in the app, but the account key remains the underlying asset to protect.
You can buy the Cryptnox Crypto Hardware Wallet – Dual-Card Set as the two-card product used for this SOCKET setup.
The free Cryptnox app is available on iOS and Android. It connects to Web3 through WalletConnect and works with MetaMask. For SOCKET, that means your Ethereum account can be used in workflows where an ERC-20 token at contract 0xa6312567e419e73951c451feaba07b6d74a0e8ce is relevant.
SOCKET itself is not added to the card as a separate applet or separate network. It is added as a token entry tied to Ethereum. The account you connect is still an Ethereum 0x address, and the SOCKET balance is read as an ERC-20 token balance for that address.
WalletConnect and MetaMask are connection routes, not a change in custody model. The private keys for the Ethereum address are still generated inside the secure element and never leave it. The phone and app provide the connection experience, while the card protects the key that controls the SOCKET-holding address.
If your portfolio also includes assets on other networks, compare how those setups differ. A Polygon hardware wallet setup also uses EVM-style addresses, while a Tron hardware wallet setup follows a different network model. SOCKET on this page is specifically Ethereum ERC-20.
To receive SOCKET, use the Ethereum 0x address controlled by your Cryptnox card. The address format is a 0x-prefixed 20-byte EVM address. The token is identified by the ERC-20 contract, not by a separate SOCKET-specific address format. This is why the contract address and Ethereum network selection are the two details to verify.
The SOCKET token contract is also listed by TheBitTimes as SOCKET on Ethereum. When adding the token manually, the mixed-case display of the same contract may differ, but the underlying hexadecimal address must match: 0xa6312567e419e73951c451feaba07b6d74a0e8ce.
Because SOCKET is an ERC-20 token, the same Ethereum account may hold other ERC-20 assets. The token list is the display layer; the private key protects the Ethereum address. Cryptnox keeps that key inside the secure element, and the second card in the Dual-Card Set acts as the backup for the same account.
If you also hold assets with very different address formats, compare their pages before sending. For example, a Bitcoin hardware wallet setup does not use an Ethereum ERC-20 contract, and a Ronin hardware wallet setup is a separate asset page. SOCKET here is the Ethereum ERC-20 token at the stated contract.
The Cryptnox Crypto Hardware Wallet – Dual-Card Set is a fit for buyers who want to hold SOCKET at an Ethereum address controlled by a smart-card hardware wallet. It is especially relevant if you prefer a card form factor, a second card as the backup, and mobile access through the free Cryptnox app on iOS or Android.
The product is Swiss-engineered and uses a contact and NFC smart card design. You can tap the card to a phone, or insert it into a reader. For a SOCKET holder, this gives you a physical card workflow for an Ethereum ERC-20 token instead of relying only on a software wallet account.
Choose this setup when you are comfortable adding SOCKET manually as an ERC-20 token. The card does not arrive with SOCKET already configured. The buyer’s task is to add Ethereum if needed, add the SOCKET contract, and verify that the displayed receiving address is the intended 0x Ethereum address.
For SOCKET, the buying decision is not about a special SOCKET-only device. It is about using a secure smart-card hardware wallet for the Ethereum account that holds the ERC-20 token. The key facts to remember are simple: Ethereum chain, ERC-20 standard, 0x address, and contract 0xa6312567e419e73951c451feaba07b6d74a0e8ce.
No. SOCKET is not pre-programmed on the card. Add it once as an ERC-20 token on Ethereum using contract address 0xa6312567e419e73951c451feaba07b6d74a0e8ce. If Ethereum is not already present in your app setup, add Ethereum first through Add a Network, then add SOCKET through Add a Token.
Use Ethereum. SOCKET is held as an ERC-20 token on Ethereum, and the receiving address is a 0x-prefixed 20-byte EVM address. The token is identified by its Ethereum contract address: 0xa6312567e419e73951c451feaba07b6d74a0e8ce.
The private keys are generated inside the secure element and never leave it. SOCKET is an ERC-20 token, so the protected key is the key for the Ethereum account that holds the token. The card uses an EAL6+-certified chip.
The Dual-Card Set ships uninitialised. During initialization, the seed is generated inside both secure elements, so the second card is the backup for the same Ethereum account. There is no recovery phrase to write down by default.
No. Unlock uses the phone's biometrics through the Cryptnox app. The card itself has no fingerprint or face sensor. The card protects the private key in its secure element, while the phone provides the app unlock experience.
Yes. The free Cryptnox app on iOS and Android connects to Web3 through WalletConnect and works with MetaMask. For SOCKET, the connected account is the Ethereum 0x address controlled by the card, with SOCKET added as an ERC-20 token.
Add SOCKET on Ethereum with contract address 0xa6312567e419e73951c451feaba07b6d74a0e8ce. The address format for receiving the token is a 0x-prefixed 20-byte EVM address, because SOCKET is an ERC-20 token on Ethereum.
No, and on this network that is not a limitation. The Cryptnox wallet uses one address per chain. HD address rotation comes from Bitcoin’s UTXO model and the BIP32/BIP44/BIP49/BIP84 derivation scheme; on account-model networks each account is a single fixed address by design, so the question does not apply in the same way. Cryptnox’s single-address-per-chain behaviour matches how these networks work.
At the cryptography layer the card derives keys along BIP32 and SLIP-10 paths, one path per supported chain, though that is not exposed in the app as multi-address management.
Yes. Cryptnox ships worldwide from the official CRYPTNOX store. Orders to Switzerland, the European Union and the United States are dispatched from stock already held in each of those regions, so the parcel does not cross a customs border into your country and there are no import duties to pay. Orders to other destinations are shipped internationally, and any import duties or local taxes are set by the destination country and are the recipient’s responsibility. Current shipping rates are shown at checkout.