NoteGuard is a privacy-first note app that keeps your data fully local while delivering powerful note-taking and on-device AI — no accounts, no cloud, no tracking.
Privacy & Security

- 100% offline — your notes never leave your device
- App lock with PIN, biometrics, or both
- Note-level locking for sensitive entries
- Encrypted backups (AES-256) with PIN protection
- No cloud sync by default, no analytics, no data sharing
On-Device AI

- Enhance grammar, translate, ask questions about your notes
- Smart categorize and tag suggestions for better organization
- Note summarization and title generation
- Semantic search that understands context
- Voice-to-text (Whisper) for quick dictation
- Local AI assistant (Llama 3.2 1B) — all processing stays on-device
Powerful Note‑Taking

- Fast rich text editor with formatting
- Instant search across all notes
- Pin important notes for quick access
- Reminders with notifications
- Version history to review and restore changes
Organization

- Tags and folders to structure your notes
- Grid or list view, switch anytime
- Flexible sorting by date, title, or last edit
Backup & Restore

- Export and import your notes anytime
- Standard JSON format for portability
- Secure, encrypted backup/restore with PIN
Design & Experience

- Clean, minimalist interface
- Seamless dark and light mode
- Auto-save while you type
- Smooth, intuitive, distraction-free UX
- NoteGuard puts your privacy first while delivering powerful AI-assisted note-taking — all without compromising your data.
- Your notes. Your device. Your control.