How do I delete my account and all my data? If you would like to unsubscribe from emails and SMS, please click the link: Unsubscribe from email and SMS If you would like to delete your Optimalprint account, you can do it here: Delete account. Related articles How do I update my account information or password? How do I contact Optimalprint? How can I unsubscribe from marketing emails? Why haven't I received my password reset email? What if I experience technical problems using Optimalprint?