Dedication
To my beloved wife Blanca, my faithful companion in faith and in purpose. To my mother, Mercedes Alicia Madariaga Díaz, who shaped my faith; to my brothers and sisters; and to every pastor, leader and communicator of the Kingdom who has understood that social networks are not an end in themselves, but a bridge to souls. This book is for you, who still believe that technology can be an extension of the altar and that the Holy Spirit can move on every screen, in every heart and in every nation.