: Instead of saving the entire file every few seconds, only save the "diff" (the changes made) to minimize storage and allow for precise granular recovery.
: A split-screen view that renders rich text, tables, and checkboxes in real-time.
: Automatically group older versions (e.g., daily summaries after one week) to keep the history clean while preserving the ability to restore. Advanced Add-ons
To develop a "proper feature" for an online notepad application, I recommend implementing .
This feature allows users to "travel back in time" to retrieve specific iterations of their notes.
: If the note is accessed on two devices simultaneously, use Operational Transformation (OT) or Conflict-free Replicated Data Types (CRDTs) to merge changes without one device overwriting the other.
: Set notes to automatically delete after a certain number of views or a specific timeframe for sensitive data. Implementation Tips to Prevent Errors