I would like to delete my old McDelivery account. How do I go about this? March 08, 2023 04:45 Updated Please contact us via “Contact Us” in the McDonald’s app so that we are able to assist you with this request. Related articles Can I reset/deactivate my account? I noticed / received an email asking me to sign in to my McDonald’s app account to order McDelivery. Is this a genuine email from McDonalds? What will happen to my McDelivery account? I forgot my password for my McDelivery account, how do I retrieve it? I ordered McDelivery via guest order, can I still earn points from my guest order transaction?