SecondSlide is a secure online platform for sharing pathology slides and images in the cloud. It allows medical professionals to easily share information across institutions without needing to modify firewalls or manage access privileges. SecondSlide provides fast turnaround times, reduces costs from shipping physical slides, and ensures high-quality images and data security in compliance with health regulations. The platform has various applications including consultations, publication support, conferences, and study sets to improve patient care and medical education.