PT Jelajah Data Semesta (JDS) is a start-up company established in 2017 focusing on Location-based marketing tools and free internet services. Our aim is to assist the ever-growing needs for business to engage with their customers and expanding their networks as a part of national and global economies. PT Jelajah Data Semesta (JDS) through Molecool mobile application will give the edge and beyond conventional marketing experience, and other solutions which will be useful for both the business and their customers.