Bondhu Kolkata Police Citizen App is a free Android application developed by Kolkata Police under the category of Social and Communication. This app aims to provide Kolkata citizens with a platform to report any incident of crime, traffic violation, and to register information about tenants. The app has a panic button that can be used in case of any emergency, which immediately triggers a call to the 100 dial helpline of Kolkata Police. It also sends the user's present location details to two emergency contacts entered into the app.

One of the app's features is to check the details of all pending traffic violation cases and the status of lost mobile phones. It also provides online access to FIR and downloading options. The app allows senior citizens to register for 'Pronam' online and provides an online application for the Police Clearance Certificate. Additionally, the app helps users to check for nearby parking slots, navigate to it, and park their vehicles.

Bondhu Kolkata Police Citizen App is user-friendly and has a straightforward interface. The app provides a convenient and easy way for Kolkata citizens to report incidents and access police services.