I was looking to buy a used Jeep Wrangler. I found one on Craigslist I liked, but the seller didn’t post the tags or VIN number so I waited until I actually saw the car. I ran a quick license check using the CARFAX app, and found the guy was lying about never having any issues with the car. He had had a major collision last year, and did the repairs himself.
I couldn’t be happier to have CARFAX on my iPhone!