Okii moji app analytics for December 19

It is an application that allows you to enter characters and display them on the large screen. Please use it in situations where you cannot make a loud voice, in situations where it is difficult for your voice to pass through due to partitions, etc., or in writing. The function is simple, but you can change the font, color, and background for fun. You can zoom in and out by pinching the screen on the displayed screen.