You can manage:
the email that you receive notifications to
You can add a profile picture
You can change your name
You can view the alt. login id to your email.
2. Hover over the person icon in the upper right-hand corner and select "Profile"
3. From here, select Change Password to change your password
4. Select Edit your Profile to manage the other aspects stated above.
5. You can find your alternative login id under "Log in with" or by using the email address you use for notifications.