LOST NO MORE
Turn your personal library into a private search engine. Unlike standard note-taking apps, LostInNotes connects the dots for you. Just ask a question and get answers based purely on your data.
We don't just store data; we connect it. Our system automatically links related ideas across your entire library, building a neural network of your mind.
Just write it in your note: “remind me every hour”, every day or once a year. The mobile app understands your words and schedules the reminders for you - no forms, no calendars.
Already using Claude, Gemini or another model? Connect it to LostInNotes and it instantly gains your whole knowledge base as context. No copy-pasting, no context-window limits: your notes become the long-term memory your AI never had. You stay in control with a personal token you can revoke anytime.
Whether you're exploring ancient ruins or sketching out a business plan in a café in Tokyo, LostInNotes keeps your insights connected, secure and instantly accessible.
Always synced. Always secure.
Most notes end up in digital oblivion-captured once and never seen again. LostInNotes gives your data a new life. By combining state-of-the-art AI models with global-scale infrastructure, we transform your static thoughts into a dynamic, secure and intelligent knowledge base.
When you use LostInNotes, you gain guaranteed access to the world’s most advanced AI models. Our system doesn't just store text; it understands it. AI instantly generates Smart Tags and summarizes your content automatically.
We convert every note into a high-dimensional vector. Using integrated Speech-to-Text (STT) and Text-to-Speech (TTS), you can verbally ask questions about your past notes and receive instant, spoken answers.
Your notes are encrypted and strategically distributed across multiple geographic regions. This ensures lightning-fast access and low latency while maintaining bank-grade encryption.
Forget about managing complex passwords. We use Google and Facebook OAuth for a seamless login experience. You get world-class security combined with the convenience of one-click access.
With LostInNotes, you only need to capture a thought once. From that point on, we take care of the rest-ensuring your data is safe, organized by AI and always ready to provide you with insights.
Traditional apps use keyword search-if you don't remember the exact word, your note is lost. LostInNotes is different. We transform your thoughts into high-dimensional vectors.
This allows our AI to understand the meaning behind your words. It’s not looking for text matches; it’s looking for ideas. This is how your Second Brain truly starts to think like you do.
$10/mo
Unlock your Second Brain
