Cinebor is a social platform designed to connect users based on their shared taste in film. The service operates by asking users to select and rank five favorite movies, which the system uses to analyze their cinematic preferences. Each week, Cinebor places users into small, private group chats with other members who have overlapping film interests. These groups are introduced with a discussion question related to the films they have in common, facilitating conversation in a feature called the Green Room. The platform is intended for users aged 18 and older, and it does not feature public profiles, focusing instead on temporary, interest-based connections. The primary workflow involves three steps. First, a user picks and ranks five films they would defend at a party, which trains the algorithm to understand their taste. Second, the system automatically casts the user into a new group each week with a few neighbors who share some of the same movie preferences. Third, the user can say hello and participate in the private group chat. The service is free to use and relies on film data and posters provided by The Movie Database (TMDB). Cinebor is accessible through its web application at the listed URL.