Click the icon with your name located in the top right corner of the screen.
Select User Profile > Edit Profile.
Edit your contact info, then click Save.
If your email is flagged as Unverified, enter your email click to verify your email. This helps show that this account really belongs to you and makes it easier to recover your password.
Changes cannot be made to your username. In the event that, you get married or your name is misspelled please request for an Auth Rep or Admin to add you as a new user with your preferred username.