Email: If you're looking to change your email on the account, reach out via this form with your current email and the new email you wish to change it to. Note that AppSumo users from the deal in 2020 are somewhat restricted here due to reselling of accounts.
Password: Click your name at the top left --> "Settings" --> "Account" and click "Change Password" button (screenshot below), and then enter your account email to send a reset password link.
