Tokyo Station Navi is a helpful service that provides information and assistance for navigating Tokyo Station. The main offerings of the service include a vast collection of store information and facilities at Tokyo Station, allowing users to search for restaurants, shops, and services. The app also provides routes to these locations, suggesting the nearest businesses based on the user's current location. Additionally, the app offers wheelchair accessible routes within Tokyo Station and allows users to view floor maps of the station. Users can also use the app to plan their routes in advance by checking the departure points inside Tokyo Station. This feature is particularly useful for finding restaurants or other destinations within the station. The app also guides users to the nearest exit of Tokyo Station for places located outside the station, linking to Google Maps for further assistance. Furthermore, the app provides information on the availability of coin lockers and restaurants at Tokyo Station, allowing users to plan their storage or dining options accordingly. Tokyo Station Navi also offers additional features such as the ability to book bento or souvenir collection in advance from Ekinaka, the station's shopping area. Users can also add their favorite stores and coin lockers to a personalized list called "My Spot" for easy access in the future. The app also includes an AI chatbot for users who need assistance or have questions. Finally, users can opt to receive announcements about special offers, events, and coupons by turning on the notification feature. Please note that the accuracy of smartphone positioning may vary depending on the environment, and some businesses may not be available in certain areas. The app utilizes high-precision indoor location information services provided by NTT Data Corporation for smartphone positioning.