I’m finding out from this that it’s owned by the same company but Hinge has a better formula for that kind of thing. You comment on an aspect of their profile (a picture, their response to a prompt, etc) and that gets sent to them. Then they can reply (which triggers a “match”) or not. You can also send likes without a comment but obviously that won’t be as effective.

It says excluding Vatican City, which makes sense, but it just makes me want to know how bad the ratio is for there.