You can request your account to be deleted inside the application. To do so, login to Deepfake Studio. Tap the vertical ellipses in the top-right of the screen to display the drop-down menu. Find and tap on “Delete Account”. A confirmation will pop up asking to confirm your decision to delete your account permanently.
Alternatively, you can send an email to dfstudioapp@gmail.com with the email address associated with your account with ACCOUNT DELETION in the subject.