BijaVault is a Markdown notes app that keeps notes as plain .md files in the app's Documents folder, so they can also be opened in the Files app. Write headings, lists, tables, and code, then search by note text, filename, type, or tags. When users sign in and consent, an AI organizer can add a title, type, and tags to a note and flag similar notes; the developer says the text passes through a server for that process but is not stored there or used to train AI. Without signing in, note text is not sent for organization. Reading, searching, and exporting remain available without a subscription, while creating and editing use Pro or a rewarded-ad unlock. Review privacy terms before sending sensitive notes for AI processing.
