How do you make a car drive superhumanly well? Answer: you teach it. Even better, you get the world to teach it.
The app is simple: just start it, mount your phone in your car, make sure it has a good view of the road, and start driving. Every minute of driving earns you a comma point. Using chffr helps train the world’s best driving AI, so one day it will be your tiny chauffeur.
Be sure to check out beta.comma.ai to explore all your driving, compete with fellow chffr users on the leaderboard, and trash-talk in the comma community forums
chffr will use ~10 MB per hour of mobile data while driving, about the same as 5 webpage loads. It will also use ~1 GB of storage per hour, and will upload the videos using your home wifi connection (you do connect your phones to wifi, right?). The storage will then be freed up and you will earn comma points.