Yes, you can change your account email.
However, if you have changed companies/publications, please contact us here so we can update your details at our end.
To update your email address, when on any page, simply click on the menu (burger icon) on the top-right-hand corner of the screen:
Select 'My Account':
Select 'Edit profile' on the left-hand side of the screen:
You'll then be able to add/update your profile image (hover over existing images to replace/delete):
After you enter the new email address and click 'Save', you will receive a confirmation email to the new email address. Click the link within the email to confirm the change.