Features 칠판과 분필 Blackboard
You can draw lines and curves by touching them with your hands.By pressing the white button, you can erase all the content you have written and create a new one.
Secure & Private
Your data is protected with industry-leading security protocols.
24/7 Support
Our dedicated support team is always ready to help you.
Personalization
Customize the app to match your preferences and workflow.
Screenshots
See the 칠판과 분필 Blackboard in Action
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Download on Google Play
Available for Android 8.0 and above