밝은길 - 야간 러닝 코스 · 밤 산책 안심길

Have you ever been bothered by dark alleys when running or walking at night?

Bright Path calculates the brightness of each street based on the locations of streetlights and security lights released by local governments, and plans running and walking courses that focus on bright paths.

■ Running Courses Using Only Bright Paths

· Simply select a distance from 3km, 5km, 7km, or 10km, and we will instantly generate three courses that return to the starting point.

· Displays the "Brightness %" and the length of dark sections for each course, allowing for easy comparison at a glance.

· Long-press the map to create a new course starting from that location.

· Customize to your preferences by selecting conditions such as avoiding main roads, prioritizing walking paths, or passing through restrooms.

■ Automatically Adjusted to Sunset Time

· Calculates today's sunset time to switch to a daytime course before sunset and a night course after sunset.

· If you are running around the time streetlights turn on, the map automatically switches to a night view.

· Removes inner park paths that are closed late at night from the course based on the time.

■ Voice Guidance While Running

· Provides verbal notifications when turning at intersections and when there is a "dark path ahead."

· If you are listening to music, the volume is lowered only during guidance and then restored.

· Shows segment pace and remaining distance every 1km.

· Redirects you to bright paths if you stray from the course.

· Even with the screen off Guidance Continues

■ Free Running

· Even if you run freely without a course, we will notify you if you enter a dark area.

· When you finish, we will show you how bright the path you traveled was.

■ Safe Even When Running Alone

· Home Arrival Sharing: When you start, you can send a text message to family and friends informing them of "where you ran, how far you ran, and around what time you will finish."

· We will notify you if you significantly exceed your scheduled time, allowing you to contact those waiting for you immediately.

· Press and hold the Emergency button to open the 112 text message screen containing your current location.

■ Save Favorite Courses

· Save your frequently run courses and run them again anytime.

· You can view your running records (distance, time, pace, brightness).

■ Supported Areas

· 23 districts in Seoul (included by default in the app)

· 44 districts and counties in Busan, Daegu, Incheon, Daejeon, Ulsan, and Gwangju (You can download maps when you visit the area; 1–2MB per location)

· Some districts where streetlight location data has not been released (e.g., Seongdong and Dobong in Seoul) are not yet supported.

■ Personal Information

· No sign-up or login required

· Location data is used only within the device to plan and guide your route and is not sent to any server

· Records, route sharing, and contacts remain only on the device

■ Important Notes

· Brightness is estimated based on the locations of public security lights and streetlights, so it does not reflect malfunctions, construction, or actual lighting status. Please always keep an eye on your surroundings while running

· This app was not created by a government agency or local government

Night running, night walks, jogging after work, running course recommendations, safe routes home — start with Bright Road.

Data Sources: © OpenStreetMap Contributors (ODbL) · Ministry of the Interior and Safety · Local Government Public Data (Security Lights, Streetlights, Public Restrooms) · Ministry of Land, Infrastructure and Transport GIS Integrated Building Information · Maps OpenFreeMap / © OpenMapTiles