For security reasons, we do not allow users to change their email address from the Fintecture space. If you wish to use a new email address to access the Fintecture space, please add a new user:
Go to the Settings tab on your Fintecture space
Click on Team
Click on add a team member, enter the new email address and select the role you wish to assign to this account
You will receive an email on the indicated address to join the console