Latest version is totally broken on iOS 9

When I launch WhosHere, it asks permission to open Facebook. Not sure why, but whatever, so I hit OK. Then the Facebook app launches and asks permission to launch WhosHere, so I hit OK. Then it switches back to WhosHere, which just hangs indefinitely showing a blank blue background, and all I can do is force-kill both apps. Totally horked.

c0d3h4x0r about WhosHere, v4.7.3