Though the app is known for its nefarious hookup culture, people totally meet and fall in love here too. It just depends on what you're looking for. With 30 billion matches to date, Tinder® is the world's most popular app for meeting new people. Think of us as your most dependable wingmate—wherever you. In theory, dating apps are simply a way to meet potential love or sex partners. These smartphone-dwelling matchmakers can even facilitate.