Nodeza — the AI-powered note-taking app with a visual mind graph. Build your second brain for school, research, and lifelong learning, 100% offline and private.

Turn scattered class notes, research, and ideas into a connected knowledge base you actually enjoy coming back to. Link notes with [[wiki-links]], watch your mind graph grow, and let AI surface connections you would have missed.

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✨ WHY STUDENTS LOVE NODEZA
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📚 Built for studying, not bloat
Class notes, exam prep, research summaries, flashcards, and study planners — all in one clean, distraction-free editor.

🧠 Visual Mind Graph
See every note as a living, interactive graph. Pinch to zoom, drag bubbles with your finger, and discover hidden connections between topics.

🔗 Wiki-style linking
Type [[note name]] to link any two notes. Backlinks appear automatically. Build a true second brain, not just a pile of pages.

🤖 AI Assistant (optional)
• Smart connection suggestions for your mind graph
• Auto-tagging and smart organization
• AI summaries, insights, and writing assistance
• Deep multi-note analysis
Free tier includes 15 AI calls per day.

🔒 100% private, 100% offline
Your notes live on your device. No login. No cloud sync to our servers. No tracking. No ads.

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⚡ EVERYTHING YOU NEED
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• Rich text editor with markdown support
• Folders, tags, and full-text search
• PDF import & export
• Voice recordings attached to notes
• Built-in drawing canvas for diagrams
• Image attachments
• Dark mode and premium themes
• Advanced templates (study planner, research, book notes, daily journal, and more)
• Backlinks panel and local graph view
• Custom template builder (Plus)

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🎓 PERFECT FOR
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✓ College and grad students building a second brain
✓ Exam prep with linked notes and flashcards
✓ Researchers managing papers, notes, and citations
✓ Writers and creators mapping ideas visually
✓ Lifelong learners building a personal knowledge base
✓ Anyone tired of messy, disconnected notes

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💎 PREMIUM TIERS
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🌟 Nodeza Plus — one-time $2.99
PDF export, all themes, custom templates, full-text search, early access. Pay once, keep forever.

🚀 AI Pro — subscription
Everything in Plus (for life, even after cancelling) + 300 AI calls/day, smart connections, writing assistant, deep analysis, auto-tagging.

🏆 Ultimate — subscription
Everything in AI Pro + priority processing and priority support.

Cancel subscriptions anytime in Google Play. Plus features are yours forever once purchased.

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🔐 PRIVACY FIRST
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Nodeza is offline-first. Your notes, recordings, drawings, and files stay on your device. No account, no signup, no tracking. When you invoke AI features, only the relevant text for that call is sent to the AI provider (Google Gemini) over HTTPS — nothing is retained afterward.

Read our full privacy policy at https://noteza-three.vercel.app/privacy.html

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Start building your second brain today. Download Nodeza — the smart mind graph notes app for students, researchers, and curious minds.