Signboard APK

The character display a simple app.
Please use it if you want to message with a letter.
Character will flow like electric bulletin board.

Please use the following applications.
- At the place that does not put out a voice, I want to message
- In a place that is hard to come by around voice is noisy, I want to message
- I want to message to the other party away
- I want to conversation by writing
- I want to use for the direction of the party

Function
- I can change the color of the font
- I can change the size of the font
- I can change the speed of the flow of the character
- If you minimize the speed, you will not flow. I can scroll manually
- You can set not to sleep
- I can store up to 10 records
- Displays when you press the history
- Delete the press and hold the history