Yes. Cryptnox supports Balancer BAL as an ERC-20 token on Ethereum that you add once through Add a Token using the contract address 0xba100000625a3754423978a60c9317c58a424e3d. BAL is not pre-programmed on the Cryptnox Crypto Hardware Wallet – Dual-Card Set. Your BAL receiving address is an Ethereum address: a 0x-prefixed 20-byte EVM address. The private key for that Ethereum account is generated inside the secure element and never leaves it.
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Balancer BAL is held on Cryptnox through its ERC-20 form on Ethereum. The token is added to an Ethereum account, not activated as a separate BAL-only network. The contract address to add is 0xba100000625a3754423978a60c9317c58a424e3d, shown for BAL on Etherscan’s Ethereum token record.
The Cryptnox Crypto Hardware Wallet – Dual-Card Set does not arrive with BAL already programmed into the card. After the wallet is initialised, add BAL once through Add a Token. Where the app flow asks for the network, use Ethereum for this BAL token. The address you receive to is the standard Ethereum account format, a 0x-prefixed 20-byte EVM address.
If you are checking asset coverage before buying, the Cryptnox coin and blockchain support page is the practical place to confirm how Ethereum assets such as BAL fit into the wider Cryptnox asset list.
BAL needs the Ethereum token contract entered before it is shown as a token line in your wallet view. The support route is the token addition step: choose Ethereum, add an ERC-20 token, and use 0xba100000625a3754423978a60c9317c58a424e3d. The card is protecting the Ethereum account key; BAL remains the Ethereum token associated with that account address.
That distinction matters when receiving BAL. A BAL deposit address from this setup is not a new BAL-specific address type. It is the Ethereum address controlled by the private key in the Cryptnox card’s secure element. If the address begins with 0x and belongs to the Ethereum account you are using with Cryptnox, it matches the address format for BAL in its ERC-20 form.
Balancer’s own documentation discusses BAL in a governance context, so buyers holding BAL for that role should still keep the storage setup focused on the Ethereum ERC-20 contract route described above; the Balancer governance documentation is the relevant Balancer reference for that use.
The Cryptnox card protects the private key for the Ethereum account that can hold BAL. That private key is generated inside the secure element and never leaves it. The card uses an EAL6+-certified chip, and that certification belongs to the chip platform, not to the finished card.
For BAL, the asset-specific point is that control of the ERC-20 token follows control of the Ethereum account. Adding BAL by contract address changes what is displayed for that Ethereum account; it does not move the private key out of the card.
When you open the Cryptnox app to manage the Ethereum account used for BAL, the unlock step uses the phone’s fingerprint or face check. The card itself has no fingerprint or face sensor. The phone unlock step is separate from the key location: the Ethereum private key for the BAL-holding account is generated inside the card’s secure element and stays there.
The Cryptnox Crypto Hardware Wallet – Dual-Card Set ships uninitialised. During setup, the seed is generated inside both secure elements, so the second card is the backup for the same wallet. For a BAL holder, that means the backup covers the Ethereum account whose 0x-prefixed address can hold the BAL ERC-20 token.
No recovery phrase has to be written down by default. The default setup is to initialise the two cards together so both secure elements receive the generated seed. Importing a BIP39 mnemonic of 12 or 24 words is available as an advanced option, but it is not the default setup path for the Dual-Card Set.
This backup model is directly relevant to BAL because adding the token does not create a separate BAL key. BAL is associated with the Ethereum account. The second card backs up access to that same account, including any BAL added through the Ethereum ERC-20 contract address.
If you want setup guidance before adding the BAL contract, the Cryptnox hardware wallet tutorials cover the app and card flow. After the Dual-Card Set is initialised, add BAL as an Ethereum ERC-20 token with the contract address 0xba100000625a3754423978a60c9317c58a424e3d.
The Cryptnox card is a contact and NFC smart card. You can tap it to a phone, or insert it into a reader. For BAL, that means the Ethereum account used for the ERC-20 token can be accessed through the free Cryptnox app on iOS and Android while the account’s private key remains in the card’s secure element.
When BAL has been added by contract address, the app is working with an Ethereum account and a token entry under that account. The visible token line depends on the ERC-20 contract address; the receiving address remains the 0x-prefixed Ethereum address controlled by the card-held private key.
Cryptnox connects to Web3 through WalletConnect and works with MetaMask. In a BAL setup, the important setup detail remains the same across those tools: use Ethereum and the BAL ERC-20 contract address, while the Ethereum private key is generated and kept inside the card’s secure element.
BAL storage on Cryptnox is specific to Ethereum. The contract address 0xba100000625a3754423978a60c9317c58a424e3d is the detail that identifies the BAL ERC-20 token in this setup. A BAL receiving address is the 0x-prefixed Ethereum address for the account controlled by your Cryptnox card.
If you are also choosing wallets for other assets, keep those purchase and setup decisions separate from BAL’s Ethereum route. A buyer reviewing a Cryptnox hardware wallet for Bitcoin should not use that research as the instruction for adding BAL, because BAL here is added by Ethereum token contract. A buyer comparing a Cryptnox hardware wallet for Polygon should still return to Ethereum when adding BAL in its ERC-20 form. If your shopping list includes a Cryptnox hardware wallet for Tron, treat that as a separate asset path from the BAL contract shown above.
Do not treat the BAL name alone as enough. Use the Ethereum network, the ERC-20 standard, the 0x-prefixed address format, and the exact BAL contract address together. Those four details are what connect the Cryptnox-secured Ethereum account to the Balancer BAL token you intend to hold.
The product for a BAL setup is the Cryptnox Crypto Hardware Wallet – Dual-Card Set. It is sold as two uninitialised smart cards. During initialisation, the seed is generated inside both secure elements, which makes the second card the backup for the Ethereum account that can hold BAL.
The cards are made in Switzerland, and the product is Swiss-engineered. Each card is a contact and NFC smart card, so the BAL-holding Ethereum account can be used by tapping the card to a phone or inserting it into a reader. The EAL6+-certified chip is part of the security model for the secure element where the private key is generated and kept.
After setup, add BAL as an ERC-20 token on Ethereum with the contract address 0xba100000625a3754423978a60c9317c58a424e3d. BAL does not need to be programmed into the card before purchase for this route to work; it is added to the Ethereum account after the Dual-Card Set is initialised.
If you are comparing Cryptnox hardware wallet options before choosing the BAL setup, the Cryptnox hardware wallet collection gives the broader buying context. For BAL, the decision comes down to the Ethereum ERC-20 support route, secure-element key generation, and the Dual-Card Set backup model.
No. BAL is not pre-programmed on the Cryptnox Crypto Hardware Wallet – Dual-Card Set. It is held as an Ethereum ERC-20 token after you add it once through Add a Token using the BAL contract address 0xba100000625a3754423978a60c9317c58a424e3d.
Use the Ethereum ERC-20 contract address 0xba100000625a3754423978a60c9317c58a424e3d. The receiving address for BAL is the Ethereum account address controlled by your Cryptnox card, shown in the 0x-prefixed 20-byte EVM address format.
No. BAL in this setup uses Ethereum’s 0x-prefixed 20-byte EVM address format. You are adding an ERC-20 token to an Ethereum account, not creating a separate BAL-only address type. The private key for that Ethereum account is generated inside the secure element and never leaves it.
Yes. The Dual-Card Set ships uninitialised, and the seed is generated inside both secure elements during setup. The second card is the backup for the same wallet, including the Ethereum account that can hold BAL as an ERC-20 token.
No recovery phrase is required by default. The default Dual-Card Set setup generates the seed inside both secure elements, making the second card the backup. Importing a BIP39 mnemonic of 12 or 24 words is an advanced option, not the default BAL setup route.
Yes. The free Cryptnox app connects to Web3 through WalletConnect and works with MetaMask. For BAL, add the Ethereum ERC-20 token by contract address, then use the Ethereum account whose private key is generated and kept inside the card’s secure element.
No. The card itself has no fingerprint or face sensor. When you use the Cryptnox app for the Ethereum account that can hold BAL, the unlock step uses the phone’s fingerprint or face check while the private key remains in the card’s secure element.
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.