Leda Health has created processes for tracking the chain of custody that include a mobile application that timestamps, tracks, and enables photographs and videos of the kit and collection. The kits also come with a written method of tracking the chain of custody to assist survivors and other parties to track and maintain the chain. Leda Health’s protocol involves air drying and properly storing the specimens to preserve the DNA. Furthermore, Leda Health’s kits come with tamper-evident hardware to help preserve the kits and prevent tampering.