A strategy to prolong and retain users on calls is to design a small script with basic questions in several languages ​​where you greet them euphorically, ask them what their names are, where they are from, how old are they, what they like to do, and so on. so you are responding with yours. That way the first minute has passed and you enter into trust with them, you can be expressive when they say that they are from, for example, Mexico, tell them that you like that country, that it is very beautiful and that way they enter into trust with you. Also invite them to follow you, add you to your friends in the App so that they are aware when you connect to the App, you can also share what times you connect in the App. Then you can ask them what they do in their free time, what are their hobbies, favorite sport and so on. Sometimes we will learn about general culture and history. Many will send you gifts and that will make you earn much more. Remember that it is totally forbidden to share personal and contact data, or to remove the user from the App, if he wants to continue seeing you, it must be exclusively through the App, so you guarantee that you have peace of mind and will not find you in your personal networks.