A free program for Android, by Sinan SALIH.

Stay on top of things by keeping your notes organized with the Notepad S app. This is not your ordinary note-taking app, but it is straightforward and easy to use.

With this, you can create various sections to keep all your notes organized. It also enables you to pin the ones you want to keep on top of the list and move the ones you no longer need to the trash. You can use the search button to easily find the note you want to view.

Best of all, this app supports password protection, so you can keep your notes private.