Capedate

Capedate.net is a dating service that exclusively caters to the metahuman and vigilante community. Users can set a wide variety of profile notes and search parameters. Capedate.net only returns hits on viable matches so anonymous users cannot just browse and see who's on it, or change their profile to stalk one another's profiles.

Most heroes (and a number of villains) pretend not to know what it is or claim not to use it, but everyone seems to know 'someone else' who is on it.

No one knows who owns it or runs it, which raises the question of whether it's a benign aid for navigating the murky waters of dating among vigilantes, or a trap of superb design run by some undisclosed supervillain!