What is the Facebook Dating app and how does it work?

The Facebook Dating app is a feature integrated within the Facebook platform, designed to help users find meaningful relationships through things they have in common, such as interests, events, and groups. Launched in September 2019, it allows participants to create a separate dating profile distinct from their main Facebook profile. To use it, one has to opt-in to the service, after which they can view other profiles based on algorithmic matchmaking that takes into account various preferences and data. Users can interact with each other by commenting directly on someone's profile or by liking it, prompting private conversations within the Dating chat section. Additionally, Facebook Dating includes a Secret Crush feature that enables users to select up to nine Facebook friends they're interested in, with a match being revealed if both parties express interest. It operates with safety and privacy at its forefront, prohibiting unsolicited images and giving the user control over who sees their dating profile.