UX Around the world - Observations from my travels
Specific to Paris, the metro kiosks have a large analog control to scroll through the menu options.
App feature for public safety
The e-bike app that assesses if you're drunk
Berliner's avail the use of e-bikes after to traverse short distances. As you open the app you are asked to press the target on screen. Failure to do so quick enough helps the app guage if you're able to drive safely and let's you know.
