Yes. Cryptnox supports Compound (COMP) as an ERC-20 token on Ethereum after you add the token once in the Cryptnox app. COMP is not pre-programmed on the cards. Add Ethereum if needed, then add COMP with contract 0xc00e94Cb662C3520282E6f5717214004A7f26888. COMP uses an Ethereum 0x-prefixed, 20-byte EVM address, while the Ethereum private key for that address is generated inside the card’s secure element and never leaves it.
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Compound (COMP) is held on the Cryptnox Crypto Hardware Wallet – Dual-Card Set through Ethereum token support. It is an ERC-20 token on Ethereum, not a separate native chain in the wallet menu. Once Ethereum is available in the Cryptnox app, COMP is added by token contract and shown under the Ethereum account that controls the 0x address.
The practical setup is specific to COMP: use Ethereum as the chain, ERC-20 as the token standard, and 0xc00e94Cb662C3520282E6f5717214004A7f26888 as the token contract. The 0x address used to receive COMP is the same address format used by Ethereum accounts: a 0x-prefixed, 20-byte EVM address.
COMP is not pre-programmed on the cards. The buyer adds it once through the app by using the token or network flow, depending on whether Ethereum is already visible. Broader asset coverage can be checked on the Cryptnox coin and blockchain support page, but COMP storage itself follows the Ethereum ERC-20 route.
COMP balances are associated with Ethereum addresses because COMP is an ERC-20 token on Ethereum. When you receive COMP with Cryptnox, the destination is not a Compound-specific address format. It is the Ethereum account address shown in the Cryptnox app, beginning with 0x.
The Compound governance page describes COMP as the governance token for the Compound protocol. The relevant wallet requirement is therefore the ability to hold the Ethereum private key that controls the account used for COMP. Cryptnox handles that account through the smart-card secure element, and COMP is displayed by adding the token contract to the Ethereum account view.
The public Compound protocol repository includes the COMP token contract code. For wallet setup, the contract address is the part you need to enter: 0xc00e94Cb662C3520282E6f5717214004A7f26888. Adding a different token contract would not represent the same Ethereum ERC-20 asset.
The Cryptnox app on iOS and Android is where COMP is added to the wallet view. Because COMP is not enabled on the cards in advance, setup begins with the Ethereum account. If Ethereum is not yet visible in the app, add Ethereum first. Then add COMP as an ERC-20 token using the Ethereum contract address.
Use 0xc00e94Cb662C3520282E6f5717214004A7f26888 when adding COMP. The receiving address remains your Ethereum 0x address; there is no separate address type for Compound governance token storage. The app gives the interface for adding and viewing the token, while the card’s secure element holds the Ethereum private key that controls that address.
If this is the first time using the two cards, follow the Cryptnox hardware wallet tutorials before adding COMP. That keeps the order clear: initialise the wallet, confirm the Ethereum account route, then add the COMP token contract.
For COMP, the asset-control point is the Ethereum private key for the 0x address that holds the token. Cryptnox generates that private key inside the secure element, so the key controlling the COMP address is created in card hardware and stays there. The card uses an EAL6+-certified chip; that certification applies to the chip platform.
The Dual-Card Set ships uninitialised. During first setup for the Ethereum account that will hold COMP, the seed is generated inside both cards’ secure elements. The second card is therefore the backup for the same wallet. In the default Dual-Card Set flow, the buyer is not asked to write down a recovery phrase. Importing an existing BIP39 recovery phrase is available as an advanced option, but it is not the normal setup route for a new COMP wallet.
Unlocking the wallet for COMP use is handled through the phone with the Cryptnox app. The card has no fingerprint reader or face sensor; face, fingerprint, or passcode checks are performed by the phone according to the device settings.
The Cryptnox Crypto Hardware Wallet – Dual-Card Set is a contact and NFC smart card. For COMP, that means the Ethereum account can be accessed by tapping the card to a phone through NFC, or by inserting the card into a reader when using the contact interface. The form factor does not change COMP’s asset route: the token remains an ERC-20 asset on Ethereum at the contract address 0xc00e94Cb662C3520282E6f5717214004A7f26888.
This matters when comparing COMP with assets that have different address systems. A COMP receiving address begins with 0x because it is an Ethereum EVM address. A native asset route can look different, as shown by the Bitcoin hardware wallet page. COMP should be treated as Ethereum ERC-20 storage, not as a separate native coin workflow.
The Dual-Card Set is available as the Cryptnox Crypto Hardware Wallet – Dual-Card Set. The cards are made in Switzerland and the product is Swiss-engineered. For a COMP buyer, the key hardware point is that the same Ethereum wallet can be represented by two secure-element cards after initialisation, with the second card serving as the backup for the account that holds COMP.
The Cryptnox app connects to Web3 through WalletConnect and works with MetaMask. For COMP, the account presented to a Web3 service is the Ethereum 0x address controlled by the card. The COMP token entry in the app should use the Ethereum contract 0xc00e94Cb662C3520282E6f5717214004A7f26888, so the token shown matches the ERC-20 asset associated with Compound governance.
Before connecting, check that the wallet account is the intended Ethereum address and that COMP has been added under Ethereum. The card protects the private key for that address; the app provides the interface for connection and token display. This split is important for COMP because governance-token activity depends on the Ethereum account holding the ERC-20 token.
Other Cryptnox asset pages use different chain assumptions. The Polygon hardware wallet page focuses on Polygon assets, while the Tron hardware wallet page covers a non-Ethereum address route. COMP remains an Ethereum ERC-20 setup.
Cryptnox fits a COMP setup when the buyer wants the Ethereum private key for the COMP-holding address generated inside secure-element cards, with the token added manually by contract. The relevant buying decision is not whether COMP is preloaded; it is not. The relevant decision is whether an Ethereum ERC-20 token workflow with a two-card backup model matches how the buyer plans to hold COMP.
The Cryptnox hardware wallet collection gives the broader product context, but the COMP route is narrower: initialise the Dual-Card Set, use the Ethereum account, add the COMP ERC-20 contract, and receive to the 0x address. The Ronin hardware wallet page illustrates why chain-specific setup matters; COMP does not use that route.
For Compound (COMP), the complete route is direct: initialise the two-card wallet, add Ethereum if needed, add COMP by contract, and use the Ethereum 0x address for receiving the token.
No. COMP is not pre-programmed on the cards. Add it once in the Cryptnox app as an ERC-20 token on Ethereum. Use contract address 0xc00e94Cb662C3520282E6f5717214004A7f26888, and receive COMP to the Ethereum 0x address shown for the wallet.
Choose Ethereum for the COMP token described here. COMP is held as an ERC-20 token on Ethereum, with contract 0xc00e94Cb662C3520282E6f5717214004A7f26888. The receiving address is a 0x-prefixed, 20-byte EVM address, not a separate Compound-specific address format.
No separate COMP-specific private key is used. COMP is an ERC-20 token associated with an Ethereum address. Cryptnox protects the Ethereum private key that controls that address; the key is generated inside the card’s secure element and never leaves it.
The Dual-Card Set ships uninitialised. During setup, the seed for the wallet is generated inside both secure elements, so the second card is the backup for the same Ethereum account that can hold COMP. The default setup does not require writing down a recovery phrase.
Yes. The Cryptnox app on iOS and Android connects to Web3 through WalletConnect and works with MetaMask. For COMP use, first add Ethereum if needed, then add COMP with the Ethereum ERC-20 contract address before connecting the intended 0x account.
No. The card itself has no fingerprint reader or face sensor. When you unlock the wallet for COMP use, the check is handled by the phone through the Cryptnox app, using the phone’s face, fingerprint, or passcode unlock according to the device settings.
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.
