; (2) Tribal public health officials, Tribal nations, and Tribal organizations; (3) local public health officials; (4) the Director of the Indian Health Service; and (5) experts with knowledge of, or field experience concerning, racial and ethnic disparities in public health and historically marginalized communities. (c) Requirements The strategy under subsection (a) shall identify— (1) the minimum number of persons needed to investigate cases of COVID–19 and identify the contacts of individuals confirmed or presumed to have been infected by SARS–CoV–2 for each State and Indian Tribe; (2) the minimum number of contact tracers needed for each State and Indian Tribe; (3) the minimum number of specialists needed to connect contacts described in paragraph (1) to social supports to ensure those contacts can take the precautions necessary to safely quarantine to stop the spread of COVID–19 for each State and Indian Tribe; (4) the recommended qualifications necessary for case investigators, contact tracers, and social support specialists to perform such duties successfully; (5) strategies to enable State, Tribal, and local public health departments to hire, train, and deploy case investigators, contact tracers, and social support specialists; (6) strategies to rapidly develop guidance and training materials necessary to support public health departments in preparing individuals to serve as case investigators, contact tracers, and social support specialists; (7) plans to use mobile or app-based contact tracing technology, including— (A) plans to prevent the misuse of data and to ensure the automatic deletion of data after the conclusion of the COVID–19 public health emergency; and (B) plans to prohibit data sharing with and within the Federal Government, with the exceptions of the Centers for Disease Control and Prevention and the Indian Health Service; (8) strategies to record and publicly report de-identified data, while protecting— (A) the privacy of individuals and information regarding their personal health