The Batasku Mobile application is an application used to track village/kelurahan boundaries cartometrically. Drawing boundaries, determining kartometric points, and determining village/kelurahan office location points are functions embedded in this application. The data generated is in the form of kml which is the initial data in the process of confirming village/kelurahan boundaries to be used as material for village/kelurahan boundary agreements. It is hoped that with the Batasku Mobile application it can help local governments, village heads/lurah and their devices in tracking village/kelurahan boundaries