The organizing committee of the 2nd International Forum on Big Data for Sustainable Development respects the privacy of all participants. The privacy policy applies to all information collected by the 5th International Forum on Big Data for Sustainable Development, including information collected through this website, emails and other electronic communications between you and the secretariat of the 5th International Forum on Big Data for Sustainable Development, registration information for participation, your learning and work experience, as well as information you provide to us.