Is there a limit to the amount of data I can use? February 01, 2023 04:31 Updated There is no limit to the data usage when you are connected to McDonald’s WiFi. Please use the network fairly. Related articles Is there a time limit to the duration which my device is connected to McDonald’s® WiFi? Can we connect to McDonald’s® WiFi at all restaurants? Why are there 2 different WiFi services at McDonald’s®? How do I sign up for McDonald’s® Wi-Fi? What kind of music is played in stores?