There is a need to launch \’ Clean Seoul \’ App to keep monuments litter – free . The main focus of the App should be the involvement of people activity to become part of Clean Seoul Campaign.The visitors with the help of the App can report the culture ministry any litter or garbage on the premises of monuments in Seoul . As soon as the visitors will enter the premises of the monuments and switch on the Bluetooth , the App will relay Clean Seoul – related information to the visitors and will ask them to report any garbage around them. Even if the visitors have not installed the App on their handsets, a message will be delivered by Google about the Clean Seoul Campaign and will provide the visitors with a link to install the App. The Clean Seoul should be monitored by the Ministry of Culture of SMG . The App will promote cleanliness in the premises of Seoul\’s monuments .