While the timestamp helps with chronological tracking, it can become cluttered if many notes are saved this way. Most apps provide "Standalone" modes for privacy (storing data only on the device) or "Connected" modes for cloud syncing.
The primary benefit is speed. Users don't have to think of a title; they can simply open the Online Notepad and start typing, which is ideal for capturing fleeting thoughts or "scratchpad" data.
Tools like Evernote's Online Notepad or aNotepad often allow for basic formatting (bold, italics, checklists) despite their simple appearance. User Experience Analysis