The BitBox02 officially supports all coins and tokens listed on our website
Although you can technically send any ERC20 token to the Ethereum address provided by your BitBox; when sending such an unknown token the BitBox02 will not be able to show you useful information about your transaction.
When sending unknown tokens, the BitBox02 will show show the recipient address and fee but "unkown contract address" and "unkown amount" before asking you to confirm the transaction.
Please only confirm the transaction if you understand what is happening.