How do I use the My CityPASS™ App? August 02, 2023 16:15 Updated Click here to watch a video to help you understand how to use the My CityPASS™ App. Related articles How do I link my CITY PASS® barcodes in the My CityPASS™ app? Do CITY PASS® attractions require reservations? Do you offer an app for my phone? What if my travel plans change? Can I transfer or share my CITY PASS® tickets?