In Uppsala, amateur park guards can now turn their fellow citizens' missteps into cash. Erik Englund developed and launched the “p-watch app” in Sweden.

In Germany you can also report parking offenders using an app. If the tip leads to a paid parking ticket, the money goes from the parking violator's pocket directly into the hobby detective's pocket. That's the equivalent of around nine euros, which, however, has to be taxed.. Send a photo via app, collect money: In Uppsalo, amateurParking.com users can track down parking offenders, take a photo, upload it, wait and collect. If a tip is received, speed is required in order to catch the illegal parker in the act.. The parking emergency app informs towing services that remove illegal parkers from private property in Germany. The app is intended to trigger claims for damages and injunctive relief, even if the reviews in Google's Playstore are not good.