Matrimony apps serve the purpose of connecting individuals seeking marriage or long-term relationships. These apps provide a platform where users can create profiles, specify their preferences, and search for potential partners based on criteria such as age, location, interests, and religious or cultural backgrounds. The goal is to facilitate the process of finding a compatible life partner by leveraging technology and algorithms to match users with similar interests and values. Additionally, these apps often offer features such as chat messaging, video calls, and compatibility assessments to help users gauge their compatibility with potential matches before committing to a relationship. Overall, the purpose of matrimony apps is to streamline and modernize the search for a life partner in today's digital age.