The Duluth PD app is a free Android application developed by Citizen Observer LLC - tip411. It provides users with the ability to submit anonymous tips to the Duluth, MN Police Department. Additionally, the app offers agency crime alerts, online crime map, and other organization web and social media content.

The app's interface is user-friendly, making it easy to navigate and submit tips anonymously. The crime alerts feature keeps the user updated on the latest criminal activity in the area, while the online crime map provides a visual representation of recent crimes. The social media content feature provides easy access to the Duluth Police Department's Twitter and Facebook pages, allowing users to stay informed on community events and police activity.

Overall, the Duluth PD app is a useful tool for citizens who want to help keep their community safe. With its anonymous tip submission feature and informative crime alerts and maps, it is an excellent resource for anyone who wants to stay informed and involved in their community's safety.