How do I turn on/off push notifications?

Launch the McDonald's App and ensure you are logged in. Select "More" on the bottom navigation bar and then "Profile." From here, select "Communications" and then "Push Notifications." Finally, select "Change My Settings" and switch the "Notifications" to On or Off. Alternatively, go to your device settings, locate the McDonald's App within your Application listings and switch the McDonald's "Notifications" to On or Off.