It works.
I just got a notification from the Girl Scout Cookie Locator app that cookies will be arriving in my neighborhood Friday, March 2. The free iPhone app was developed by the Kellogg Company to enable you to find cookies. Keep in mind that it works only on official Girl Scout cookie-sales events, and is not intended to help you figure out where your spouse hid the last box of Samoas.
When the sales start, the app apparently will also tell me which flavors are available at which location.
It also purports to tell you what your cookie preference says about you…though I think just having the app on your iPhone says enough.
Karen Anderson
iPhone 4 Tips 