Private AI for your Notes
Write notes, search them semantically, ask questions, and use voice mode — with a workflow built for privacy-first use on your phone.
Everything you need for private note workflows
Powerful features built for semantic search, voice interaction, and complete data control.
Ask your notes, not a server
Create notes or import them quickly, then use on-device AI to summarize, rewrite, or explore ideas without your data ever leaving your phone.
- Semantic search across your own content via local embeddings
- On-device support for Gemma models
- Seamless import from CSV and TXT files
Voice mode for hands-free thinking
Talk naturally with your local AI assistant using speech-to-text and text-to-speech that runs entirely on your device.
- Speak to capture thoughts and ask follow-up questions
- Listen to responses directly from your device
- Play any note aloud for reviewing, commuting, or accessibility
Testimonials
"Finally, an AI notes app that actually respects privacy. Knowing that my ideas and searches are processed locally on my phone using Gemma models gives me complete peace of mind. It's exactly what I've been looking for."
"The semantic search is a game-changer. I imported all my TXT files in seconds, and now I can just ask my notes questions and get instant, accurate context without any cloud processing delays."
"The on-device voice mode is brilliant. I can talk through my ideas hands-free and listen to my notes while commuting. The fact that the speech-to-text happens entirely offline is incredibly impressive."
Your Questions
Answered
Does it work with local AI models?
Yes, Private Notes is built to run entirely on your device. We natively support powerful on-device models like Gemma, ensuring your chats and semantic searches happen without any cloud dependency.
Can I import existing notes?
Absolutely. You can import your existing notes from CSV and TXT files in seconds. Once imported, the app instantly generates local embeddings so your notes become fully searchable.
Can I listen to my notes?
Yes. Private Notes includes a built-in voice mode. It uses local text-to-speech so you can play any note aloud, which is perfect for commuting, accessibility, or low-friction idea review.
Do I need an account or registration to use this app?
No, absolutely no registration or account is required. Because Private Notes does not communicate with any servers, everything—your notes, AI chat, and voice processing—happens locally, completely offline, and remains 100% private on your device.
Does it work offline?
Yes. Because Private Notes relies on local embeddings, on-device Gemma models, and local speech-to-text processing, all core workflows function completely offline.
Where are my notes actually stored?
Your notes are stored securely in the app's local database on your Android device. Because there are no cloud backups or remote servers involved in the app's core workflow, nobody—including us—has access to your personal data.
Will running local AI models drain my battery or require a high-end phone?
Private Notes uses highly optimized, mobile-friendly models like Gemma to balance speed and battery life. While generating AI responses does use local processing power, it is designed to run efficiently on modern Android devices without excessive battery drain.