Ounie: AI Second Brain

Ounie is your build-your-own AI second brain. Add files, links, and notes, and Ounie turns them into an interlinked, searchable knowledge base — then answers your questions using ONLY your sources, with citations back to the exact pages.

WHY OUNIE
• Grounded answers — every reply is drawn from your own sources and cited, so you can trust it.
• Your knowledge, organized — sources are synthesized into a clean wiki with links and a knowledge graph.
• Ask anything — chat with one brain or browse the wiki and graph.

CAPTURE EVERYTHING
• Save links, notes, photos, PDFs, audio, and more.
• A Share Sheet extension to send pages and text to a brain from any app.

SHARE & DISCOVER
• Make a brain public, follow brains, and star the ones you love.
• Explore public brains created by the community.
• Fork a public brain to start from someone else's knowledge.

DO MORE
• Sell access to a paid brain in the marketplace (credits per question).
• Embed an "Ask" widget on your own website.

PLANS
Free to start. Pro and Team unlock more brains, sources, questions, widgets, and selling. Buy credit packs anytime.

Privacy: answers are generated by third-party AI providers; only your typed message and the relevant brain content are sent — never your account details. You consent before any AI use.

Terms: https://ounie.com/terms
Terms of Use (EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Privacy: https://ounie.com/privacy