9 Downloadable computer software in the field of emergency management, public health, and public safety which permits the receipt, use and sharing of a wide variety of emergency management, public health, and public safety information over a global computer network; Downloadable computer application software for mobile phones, namely, software for use in managing, responding to, and reporting on emergencies, public health incidents, and public safety incidents, particularly, to facilitate record keeping, workflow, collaboration of responding entities, and public notification; Downloadable computer application software for personal computers, namely, software for use in managing, responding to, and reporting on emergencies, public health incidents, and public safety incidents, particularly, to facilitate record keeping, workflow, collaboration of responding entities, and public notification; Downloadable cloud-based software for use in managing, responding to, and reporting on emergencies, public health incidents, and public safety incidents, particularly, to facilitate record keeping, workflow, collaboration of responding entities, and public notification; Downloadable computer software for exposure notification and contact tracing; Downloadable computer application software for mobile phones, namely, software for exposure notification and contact tracing; Downloadable mobile applications for COVID-19 and other infectious disease contact tracing; downloadable computer application software for mobile devices, namely, software for use in COVID-19 and other infectious disease contact tracing