42 Services for use of a software development kit, a web site and mobile application integration module and a dashboard, which are developed to provide the web and mobile application platforms with a content sharing feature in the form of a story and with a capacity of adding, removing, measuring and managing the contents in the stories, and obtaining the engagement statistics, namely, providing a web site and mobile application integration module and a dashboard, which comprise the use of online, non-downloadable software for story sharing, a sound, a video, a photographic image, a text, an emoji, a survey, a question, an advertisement link, a sticker, a graphic and data transmission of the web platforms and mobile applications, and management of the digital content; providing an online, non-downloadable software development kit (SDK) for use in story sharing that may include a sound, a video, a photographic image, a text, an emoji, a survey, a question, an advertisement link, a sticker, a graphic and data transmission for the web platforms and mobile applications; a platform as a service (SaaS) comprising of online, non-downloadable computer software platforms for content sharing in the form of a story that may include a sound, a video, a photographic image, a text, an emoji, a survey, a question, an advertisement link, a sticker, a graphic, and data transmission for the web platforms and mobile applications