This is not a suggestion box that goes nowhere. Partial fills as the default, comparing pumps by mileage, logging several parts in one visit — all of those came from riders saying the app was getting it wrong. Every message is read.
The full app, free, with every update as it lands — and a direct line to the person building it.
Use it for your actual fuel-ups for a couple of weeks, and tell us where it annoys you. That is it.
Send you marketing, pass your address on, or collect anything from your phone. There is no server to send it to.