This app uses your facebook to match you with people who likes the same things as you. The amount of applications for this is virtually unlimited. You can also temporarily change your likes to search for ANY type of personality. Its like (Google + Facebook)
This app started on the web and was then made mobile as well. We were featured in Texas Tech's newspaper (The Daily Toreador) for it.
(Note: The original name of the app was "Lookalikes" and was later changed to "Like Minded". Also the investor mentioned in the article apologized)