Yes, multiple Ethereum wallet addresses can be whitelisted, however they will incur an additional cost of $25 per address. Simply navigate to ‘Securities addresses’ under ‘Settings’, click on ‘Whitelist an address’, and provide the wallet address that you want to whitelist.
Since whitelisting is done on-chain, a fee is charged to help cover mining fees paid by INX for the whitelisting of your wallet. The fee will be deducted from your security tokens’ balance.
Note that whitelisting is done per asset, each separate security token will require additional wallet whitelisting for transferring and holding each specific token. Each security token has its own whitelist database under its smart contract on the blockchain.