Powernote is a note-taking app. The Web App will direct you to an authentication page, where you can choose to sign up or to sign in with your custom account. Once logged in, you will be taken to the home page where you can view all the notes you have created. You can edit the existing notes by clicking on them. Clicking on the plus button will take you to a rich text editor where you can create new notes and add a tag as well. You have the option to search for specific notes based on tag used or name of a note. Deleted notes are stored in Trash, from which they can be permanently deleted or recovered.