Can I reset/deactivate my account? May 04, 2023 07:58 Updated Yes, you can access this link and follow the steps to help you. Related articles I’ve forgotten/cannot log in with my email address registered previously on McDelivery.com.sg. What must I do? Can I contact McDonald’s® to change the email address for my account? Can I change the email address associated with my McDelivery account? The McDonald’s® app has a McDelivery® tab, does that mean I can delete my McDelivery® app? I am new to McDelivery. How do I set up my account?