The USP: Gives you the chance to tell your friends (rather than strangers) that you want to sleep with them.
The USP: Hook up with the people you walk past on the street.
Pros: Once you get over the slight stalker complex Happn instils on you by showing women who walked past your front door an hour ago, matching with users within a 250 meter radius is actually quite handy.
Chances are you live or work in the same area, so arranging a date becomes a lot simpler.
Verdict: Great for people that need help with organising a great especially with the interactive Date Map which lets you track who is else is wants to meet for a pint or deep and meaningful conversation at 1am.
The USP: If you're dog-obsessed here is where you can rest assured you're in good company.