Hi! HAYATI is a Biodiversity Data Collection Application in the Banyumas Regency Area which was developed in the form of an Android-based mobile application. Technologically, this application stands on the Hexa Helix Online Crowdsourcing Stakeholder platform, namely between Government; Business World; Universities; Non-Government Organizations (NGOs); Mass Media; and Affected Communities with areas in the BARLINGMASCAKEB area. The BARLINGMASCAKEB area, which consists of the Banjarnegara Regency, Purbalingga Regency, Banyumas Regency, Cilacap Regency and Kebumen Regency, in Central Java Province, Indonesia. Through this system, it is hoped that the biodiversity database will be stored and can be managed well with the aim of making it easier for stakeholders to use, present, process information and provide education to the community and other supporting needs.