FolderNote is a free notepad app available on Android. Its developer, Notas Notepad, created a simple and easy-to-use app for taking notes. The app is categorized under Business & Productivity, and it allows users to organize their notes in folders.

With FolderNote, users can create sub-folders within a folder to keep their notes organized. The app's interface is straightforward, and users can write their notes easily. It's a great app for anyone who wants to keep their notes in one place and organized.

Overall, FolderNote is a useful app for those who need to take notes on a regular basis. It doesn't have any fancy features, but it gets the job done and is user-friendly.