Facebook Dating lives within your Facebook app. The extension is made available to users 18 and above, who need to opt-in and activate their Dating profile – kids on Facebook won’t randomly chance upon a new dating app that lets them meet suitors in town. Once activated, it requests for your gender, who you’re interested in, a bunch of T&Cs and several privacy settings. You can tweak your dating location, distance from you, age and height preferences. You can even indicate religious preferences and whether you’re okay with your date having children.