The E-Tapal System is a cloud-based web application currently hosted on cloud infrastructure. It is operational across multiple tiers within the police department, encompassing the District Police Chief's Office, Sub divisional Police Offices, Police Stations, and Police Outposts. At each hierarchical level within these offices, the system serves as a tool for the efficient handling of both incoming and outgoing communications in the form of letters.

In conclusion, the E-Tapal System is a comprehensive cloud-based web application that facilitates the efficient management, tracking, and categorization of letters and communications across different levels within the police department, enhancing organizational efficiency and communication transparency.