I don't know what it does.

Landing screen without any information whatsoever, asking me to 'log in with Facebook'.

What is this about? Ignoring my FB dislike, why should I log in to something that I know zilch about? "Show HN" works only if you actually show something.

I've got something mindblowing to tell you about your app. But I must first have your phone number and social security number. My email's in my profile. Go for it!

Your landing page sucks. I have no idea what the website is about. "Discover & Share Future Happenings" is extremely vague.