My-T마이티 베타 is a travel and navigation app developed by 서울특별시, with the support of the government, to help prevent the spread of COVID-19. This app offers a range of services to assist users in their daily navigation needs.

The app provides a personalized route-finding service based on the congestion level of public transportation. Users can select their destination and starting point, and the app will suggest the best route. It also includes bus route guidance with information on congestion levels, as well as subway arrival and route information.

In addition to navigation features, My-T마이티 베타 offers a notification service to inform users if their movement overlaps with the routes of confirmed COVID-19 cases. This helps users stay informed and take necessary precautions.

For individuals with mobility impairments, the app offers a reservation service for low-floor buses. Users can check the congestion status and arrival time of buses before making a reservation, ensuring a more convenient and accessible travel experience.

Furthermore, My-T마이티 베타 provides a range of services related to personal data. It offers personalized mobility preference analysis and timeline services based on the user's location information. Users can also export their own movement data and view their transportation history. The app also provides coupons and affiliated services for added convenience.

With its comprehensive set of features, My-T마이티 베타 is a valuable tool for travelers and commuters, offering reliable navigation, COVID-19 exposure alerts, accessible transportation options, and personal data services.