Simple and easy to use, but powerful handwriting note application.
Not only local personal writing, but also multiple people in different places while video calling, while drawing your ideas to your friends in real time.
Write the feeling of paper on the screen, and discard the paper notes from now on.

* Imitation of writing, smooth and natural. Provide pen, highlighter, brush effect
* Insert pictures, text, pdf and other materials
* Can create conferences, provide video call plus writing collaboration function
* Support bookmarks, hyperlinks to note any content
* Custom pen color and size
* The infinite border of paper, no matter where you think and where you write, it is no longer limited to the world of A4 paper
* Various 2D and 3D graphics can be drawn at will. When writing the last point, it can automatically recognize graphics and straight lines
* More effect papers, horizontal lines, formats, small dots, and any paper color can be set
* Block erase or selected erase, more convenient to erase and write
* Share your thoughts and notes with friends in the form of pictures, PDF, etc.