We will guide you as follows about the access rights used in the app.

□ Required access rights
-Location: Check your location when viewing a map
- Save: Write or read app related information
-Phone: Call connection function with the person in charge in the app

□ Optional access rights
- does not exist

※ Required access permission is required for normal service use.
※ S1 requests minimum access rights for users to use the app smoothly.
※ If you are using a smartphone with Android OS 6.0 or lower, all essential access rights can be applied without optional access rights.
In this case, you need to upgrade the operating system to 6.0 or higher and reinstall the app to set access rights.
This is normally possible.
※ If you are using an existing installed app, you must delete and reinstall the app to set access rights.

* Route bus function

- You can check the current vehicle location by route
- Check the bus timetable for each route
- Route Favorites
- Check notice

If you have any questions, please visit the customer inquiry menu on the S1 UVIS website (s1.u-vis.com)
Or, please contact the call center (1544-3112).