OTT is a free iPhone app developed by Dennis Coli, falling under the Utilities & Tools category. The primary aim of OTT is to assist individuals in navigating cities in Brazil safely, steering them away from areas of armed conflicts. This app serves as a tool for enhancing personal safety and security in urban environments.

OTT provides users with a platform to plan routes that prioritize safety, offering alternative paths to avoid potential conflict zones. By utilizing this app, individuals can proactively make informed decisions about their travel routes, promoting a sense of security and peace of mind while moving through Brazilian cities.