Features 신호등
It is an application that tells you real-time time information, how many seconds the green light lasts, and when the green light turns on.Please do not blindly trust the information in the app as there is a slight error for each mobile phone model.
Use it for reference only :)
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Our dedicated support team is always ready to help you.
Personalization
Customize the app to match your preferences and workflow.
Screenshots
See the 신호등 in Action
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Download on Google Play
Available for Android 8.0 and above