Opening app issues

Everytime I open my haypi app, Safari opens up trying to connect me to Facebook. I have logged in through Facebook, and it does nothing. The opening of Safari is very annoying. I would like to know if there is any way to stop it. Thank you.

On iOS -->

Settings --> Facebook --> Then it will have a section that says "Allow These Apps to Use Your Account" and turn Hyapi Kingdom OFF

That sucks.
I'm NOT on facebook, and I have no way to shut that off.
VERY annoying on iOS.