Do I need to have internet data to use the RingGo app. 27 February 2020 17:58 Updated Yes! You will need to have mobile data/internet in order to use the RingGo app. Related articles How do I pay for my parking using the RingGo app? What is the RingGo Convenience Fee? How do I pay for an outstanding balance with RingGo? I've left the car park but I'm still being charged? The RingGo app says I have an existing account but I have never used them before?