CITYPASS is a digital tourist guide that functions as a ticket that visitors can buy and get free access and discounts to various points of interest (POIs). It was created within the framework of the action ""Research - Create - Innovate"" of the Programme ""Competitiveness, Entrepreneurship and Innovation"", NSRF 2014 - 2020. Features of CITYPASS: It was implemented in 3 target cities: Corfu, Katakolo and Santorini. It is provided in English, German, Italian and Greek. It is similar to other city passes available in other cities in the world but it focuses and specializes on the cruise visitor.