There is no reason to use the parkmobile app. Just enter your license plate number and make payment at the kiosk. Parkmobile had a serious data breach in 2021. Email addresses, license plate numbers, and phone numbers were leaked: https://0x.co/AWU9KN Using the app allows Parkmobile - and future attackers - to correlate a lot of personal data about you and your vehicle with no advantage to you over just using the kiosk.