V1Journey
Feature requests go to a public board where you can vote on what other drivers have asked for.
The board deduplicates. The fifth person to ask for something adds weight to the existing request rather than starting a new one, so what rises to the top is what the most drivers actually want — not whoever wrote in first.
You can also request a feature from inside the app. Same board, same votes.
Worth saying plainly: a request on the board isn't a promise. Some things won't get built because they'd need a server, an account, or data V1Journey deliberately doesn't collect — and the reasoning for those is written down.