The mHealth Data Security, Privacy, and Confidentiality Checklist will help mHealth project managers and health information systems (HIS) officials from ministries of health assess security, privacy and confidentiality concerns of mHealth programs. This checklist is designed to be used hand in hand with the mHealth Data Security, Privacy, and Confidentiality Guidelines (available here: https://www.measureevaluation.org/resources/publications/ms-17-125a). It is organized to follow the same order as the sections in the guidelines.