[Hotwheels]

It's a website, not an app, although it does have a good mobile page.

An app will come if it is successful.

And really, it won't need a fuckton of paying users to make good money.

I'm currently thinking of pushing it in a few major metros to start as if users are scattered over the country it won't be that useful for people to actually meet.

[Valhalla]

I didn't read a lot of this thread.

But it can be done in one simple way.

You would disable the ability of men to message women. Add some incentive for women to message and all the problems are solved.

this would never happen though.