The mobile app enables you to capture a contaminated area using your mobile phone camera and send it over to bTV, as part of the Lets Clean Bulgaria in One Day initiative.The application allows you to take a new picture, or choose an existing one from the phones gallery. You can also see all contaminated areas which have been marked on a map.After selecting the image you want to send, you should also write a short description of the area what has to be cleaned, where exactly it is located, and an estimated quantity of the rubbish. If the image does not contain location data, you have to mark it on the map.