<div class="tab-content-content">This app is a drawing and editing tool that offers a simple menu and multiple features. It supports various drawing modes, including free line, straight line, rectangle, and circle, and has various pens such as ordinary pen, pencil, paint brush, brush pen, color fill, gradients, neon pen, starring, rainbow, stamp, mosaic, and blur. You can adjust the pen thickness, transparency, and color. The app supports up to 10 layers and allows you to change background colors. It also has a line picking function with the pen tool and delicate drawing with the cursor. The app supports undo/redo, straight/oval ruler, decalcomania function, and drawing a picture by zooming in or out canvas with pinch-to-zoom. You can import photos via album or camera shooting, save and retrieve works, save as an image to the album, and add texts.</div><div class="tab-content-content"></div><div class="tab-content-content">If you encounter any issues or have suggestions, you can contact the developers through comments or email. </div><div class="tab-content-content"></div><div class="tab-content-content">However, it is important to note that the privacy policy link has been removed as per the instructions. </div><div class="tab-content-content"></div><div class="tab-content-content">Overall, this app provides a comprehensive set of tools for drawing and editing pictures. Its various pens and drawing modes allow for a wide range of creative possibilities, while its support for multiple layers and background colors provides flexibility in design. The app's ability to import photos and add text also makes it a useful tool for creating graphics and collages.</div>