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Want to help the future of self-driving cars? Sign up for Chffr

The name's not that great and the software is still in beta, but it will help Comma.ai learn how to drive like a human being.

Andrew Krok Reviews Editor / Cars
Cars are Andrew's jam, as is strawberry. After spending years as a regular ol' car fanatic, he started working his way through the echelons of the automotive industry, starting out as social-media director of a small European-focused garage outside of Chicago. From there, he moved to the editorial side, penning several written features in Total 911 Magazine before becoming a full-time auto writer, first for a local Chicago outlet and then for CNET Cars.
Andrew Krok

You don't have to be a billionaire investor to get involved with the development of self-driving cars. Thanks to George Hotz and his company, Comma.ai, all you need is a cell phone, a windshield mount and Hotz's own Chffr app.

Chffr is available only for Android phones at the moment. After downloading it, mount your camera on the windshield and open the app. Chffr records your drive and watches along as you navigate around bicyclists, wait for cars at stop signs and other daily traffic-related occurrences. It uploads that data to Comma.ai's servers, which compiles all the data it receives to help its autonomous-driving kit learn to mimic human behavior.

For using Chffr, you'll earn something called "Comma Points." Nobody's really sure what the points are for, but for the time being, they're reflected on a leaderboard on Comma.ai's site, so you can see who's doing the best job at contributing. Right now, friend of Roadshow Alex Roy is in second place, and George Hotz himself is down in ninth.

Google's doing plenty of legwork in this regard, as well, but with billions of dollars and thousands of engineers at its disposal, it's not necessarily on the same playing field as the small-staffed Comma.ai. Nevertheless, both companies, and others, are trying to accelerate machine learning to help the development of autonomous vehicles.

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