Like other gas tracking apps, this app is constantly finding more information and gets it's data from selfless users who want to help. People enter gas prices into those other apps too. Of the many users who are using this app, you are one of the few who simply complained and gave nothing constructive. If gas prices aren't available for your zip code, you should have sent us your zip code. I've received zip codes from other users and then updated gas prices if I could find them. You also said you wasted 99 cents...for a free app. It's free. You complained in your email that you wasted 99 cents. Once again, it's free. And you never gave your zip code in your email. Sounds like my email reply was accurate.