Tune Map is a mobile platform to crowd-source information about city accessibility and to navigate people with visual impairments. Tune Map allows
pedestrian to report inaccessible pavements and facilities within the city by uploading pictures of obstacles they found. The shared information will be collected and used to safely navigate people with visual impairment. In return, sighted-user will gain certain points for each report that they submitted through Tune Map. Those points can be redeemed towards products from local business as a way to do CSR / promote their venture.