Home Apps Communication and Social Optical Messenger
Download(894.1KB)

Silent optical communication in class, at work, during lectures, etc

- Silent optical communication in class, at work, during lectures, etc

- Write a message and show it to someone

- Automatic formatting for maximum font size in billboard mode

- Long-range communication using tablet and marquee mode

- Modes: billboard, marquee

Users also viewed

You may also be interested