During a drive, it would be useful for waze to remind the driver to pay attention, stop texting or looking at their phone. Given that new in-car software lets you use waze dirrectly on an in-car infotainment system, users can freely use their phones while also navigating on waze. For safety of others, it would be useful for waze to remind users from time to time to put down their phones, just like they remind you to turn on your headlights.