Simple, easy to use writing app to jot down quick notes or information. Can also be used for quick sketches or doodles. A finger can be used although a stylus or pencil is recommended for more accuracy, detail, and resolution. Features include: Delete the current page and create a new, blank page Turn on writing/drawing Eraser Save the current screen as a picture Undo Change the writing/drawing color from an almost unlimited pallet of colors Change the drawing/pen thickness Ideal for: Quick notes Shopping list Airplane pilot, writing down heading, runway, clearance info Contractors, landscapers walking a job Tutoring (IE, math problems) Writing down sales or contact information Appointment information Brainstorming Doodles Napkin planning Meeting notes ....anything normally written on a stickie note or piece of paper! In order to keep the app simple and easy to use, it is limited (on purpose) to one screen/page. The eraser thickness is fixed. An internet connection is not required to use the app. One time purchase. No monthly subscriptions.