this app can share line, letter, image through internet.
you cant use without internet connection.
**** how to use ****
in the first screen, please Tap orange door icon or (private line) button.
( same number door or same private line button person can share line, letter at the same time.)
in the second screen,
when you want to draw a line, tap a magic marker and drag
and drop on the whiteboard.
when you want to draw a typing letter , tap the keyboard
and then drag and drop from left top to right bottom.
and then tap white text part. type a letter
and then tap blue part without text part.
finally tap (end) button.
when you want to paste image, tap camera icon or film icon. and drag left top to right bottom.
you can move star icon, and star share that position .