Open the top right menu and click on "My Wallets" to access your wallet management.
You can add a label to each address to identify it more easily by clicking on the "Name" column. You can activate or deactivate each address so that they are no longer proposed to you when you use other features of the platform such as the withdrawal.
Click "ADD" to connect your IBEx account to a MetaMask address by signing the message that will appear on the application.
If you don't have the MetaMask application or plugin installed, go to their official website to download one or the other depending on your device: https://metamask.io/download/
If you need help to use MetaMask: https://cryptoast.fr/tutoriel-metamask/
If you need help setting up MetaMask with the Binance Smart Chain (BSC): https://cryptoast.fr/configurer-metamask-binance-smart-chain-bsc/