Curious to see where you would have run into other Foursquare users? Want to reminiscence about all the places you've been together with someone? Are you Ted from How I Met Your Mother, and now that you've finally met the mother, you want to know what all your missed opportunities were?

Allow Intersquares to connect to your Foursquare account, and you'll find out (here's a screenshot of what an intersection looks like, or the screencast showing the whole app in action).

Connect with Foursquare

Don't worry, we won't update your status or otherwise mess with your checkins.

About the name: Intersections + Foursquare = Intersquares.

Intersquares was created by Mihai Parparita, who can be reached at . Source is available.