Mcdvoice is an official survey site hosted by McDonalds where valuable customer insights from the questionnaire will help your nearest restaurant to understand & satisfy needs and behaviour of every customer. These 2024 Valuable insights from each & every customer will be taken in survey at www.mcdvoice.com (Visit Official site Now). As McDonald’s 7 day receipt is encourages customers to win sandwiches to participate in the surveys. However McDonalds restaurants run successfully by understanding their customer surveys and offering high quality food, service.