You can manage your API accounts in the accounts section.

To add an account, click the + button at the top, then add your API informations in the new row. See API creation section to create a new API key.
If adding an account for bybit testnet, enable testnet on the row.
To remove an account, click the X button at the end of the row.
⚠ This operation is irreversible
To change your trading account, select it in the list at the top of bybit pro interface.
