(Thursday 11/4) After success with Rinda for Nickel's commodity, BIMS has continued to cooperate with PT. Antam to build the Rinda application for the Bauxite commodity, 2019 will be the year to digitize Antam's exploration data acquisition process, hopefully the process will run smoothly and facilitate the process. The Exploration Data Acquisition Application (Rinda) is an Android-based mobile application used offline by the Antam exploration team for direct field data acquisition purposes at the research site, this application is designed to store data offline on each researcher 's service (smart phone), this application suitable for use by: 1. Researchers working in extreme areas (not covered by communication signals, etc.) 2. Researchers who are struggling with various field data acquisition tools (papers, books, cameras, etc.) with the Rinda application, the field data acquisition process (qualitative / quantitative data, image representation, video, stream, etc.) can be represented by only 1 device (smart phone) so that researchers can more easily carry out data acquisition tasks.