Change your QWriting account email
When you sign up for a QWriting account you must use your QC email, but you are free to change that once you have signed up.
On the same Profile page where you customize your display name you can also change your email.
From the Dashboard, go to Users > Your Profile in the menu on the left (or click on your name near the word “Howdy” at the upper right corner of the Dashboard) to go to the Edit Profile page. You can also access Your Profile using the dropdown in the toolbar at the very top of the page.
On the Profile screen, scroll down to find the Contact Info section. Replace the email with the one you prefer to use. Be sure to click Update Profile at the bottom of the page to save your changes.