The location-based social app facilitates communication between interested users. It enables people to connect and build equitable and healthy relationships. In heterosexual matches, only female users can make the first contact withmatched male users, while in same-sex matches either person can send a message first. Users can sign up using their phone number or Facebook profile, and have options of searching for romantic matches or, in "BFF mode", friends. Bumble Bizz facilitates business communications.