Light up. The Caramel Dating App is a brand-new mobile social platform specially designed to provide users with a new mobile social platform. "Friends" is a small program in it. Friends can be upgraded by lighting up, and they will automatically upgrade when they are 12 years old. Through the Caramel app, users can experience the most convenient way to make friends, and they can meet many people who have the same interests as you, chat and chat together, and gain more happiness.