I dunno, this site seems pretty sketchy. It's just a boilerplate dating app landing page, using stock images and styles copied from other sites:
https://whitelabelfox.com/tinder-clone-app/
It has no info about how it works, who runs it, etc. Just a random form. Maybe a phishing attempt? I wouldn't trust it...
Edit: I think there are a lot of sites in this vein, whitelabeled dating sites/apps that try to rip off the big ones by forming their own tiny niches. It doesn't necessarily mean it's fake, but even if it's real, the network is probably going to be so small as to be worthless.