The best practice in our community is using WingDriver's driving assistant algorithm that alerts drivers for dangerous behavior like distraction, fatigue and drowsiness.
We launched a targeted campaign to support, for free, +300 ride-hailing drivers in Portugal. In less than 30 days we've generated 200 wake-up alerts and almost 5000 distraction alerts while driving. It's been very impactful.
Let us know if you'd want support in launching something like this.