빌리피 is a social networking app focused on safe and trustworthy dating experiences. Users can verify their credit score and income for added security. The app introduces new potential matches three times a day, offering a chance to connect with up to six individuals daily. Through features like "빌리픽" and "Received Interest," users can provide detailed preferences and respond to incoming interests for potential matches. Once matched, users can engage in conversations to build trust gradually. 빌리피 emphasizes safety measures like personal verification, profile screening during registration, friend blocking, and 24/7 monitoring to ensure a secure environment for users. The app requests access to photos for profile pictures and contacts for friend blocking purposes.