## Your personal knowledge, unified and searchable You already have docs, PDFs, images, web clippings, emails, and notes scattered across your Mac. They're useful — but only when you remember where you put them and what you called them. ONA.UNO brings all of that into one place. ## What ONA.UNO does ONA.UNO is a macOS app that reads your existing content — folders of documents and images, web clippings from your browser, emails, Obsidian vaults, RSS feeds — and builds a single, searchable timeline from all of it. As items arrive, ONA.UNO automatically generates titles, tags, and concise summaries so you can scan and search thousands of items without opening each one. When you need more depth, you can chat with your entire collection. Ask a question across your documents, web clippings, emails, and notes at once, and get an answer grounded in your own material — with citations pointing back to each source. Everything stays organized chronologically: today's notes alongside yesterday's emails alongside last month's research. No manual sorting, no folders to maintain. ## Your data, your Mac Your content index and everything ONA.UNO generates live locally on your Mac. The app itself does not upload your notes or documents anywhere. ONA.UNO uses two external services: OpenRouter for cloud AI (you bring your own API key and see exactly what you spend), and a small licensing service that tracks your license status and Advanced AI action quota. The licensing service stores only account metadata — never your content. ## Free and Pro ONA.UNO's Free plan is not a trial. It includes the full app, unlimited items and sources, AI titles, tags, micro summaries, embeddings, and semantic search — with no expiration. Pro unlocks unlimited Advanced AI actions: chat across your knowledge and deep summaries without a monthly counter. It's a one-time purchase, and upgrading is optional — do it when (and if) you want to. See [[050-Pricing/020-Pricing|Pricing]] for the full comparison. ## No lock-in ONA.UNO is not a silo. You can export chat transcripts, copy summaries with or without citations, copy original content, and drag items out of the timeline as Markdown — at any time, on any plan. Your knowledge can always move with you. ## Related - [[030-Usage/020-General Usage|General Usage]] - [[030-Usage/050-Search|Search]] - [[030-Usage/070-Chat|Chat]] - [[050-Pricing/020-Pricing|Pricing]] - [[060-FAQ/080-Privacy|Privacy]]