# Ounie: AI Second Brain

> Ask your notes, PDFs & links

Canonical page: [https://chrome-stats.com/d/id6776403054](https://chrome-stats.com/d/id6776403054)

## Overview

- **ID:** `id6776403054`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** TabTab
- **Category:** Productivity
- **Version:** 1.0
- **Last updated:** 2026-06-11
- **First published:** 2026-06-11
- **Size:** 10 MB
- **Data as of:** 2026-09-04
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/ounie-ai-second-brain/id6776403054)
- **Website:** [https://ounie.com](https://ounie.com/)
- **Privacy policy:** [https://ounie.com/privacy](https://ounie.com/privacy)

## Description

Turn your notes, files, and links into a personal AI you can ask — with answers cited back to your own sources. Build a brain, ask anything.

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

## Rankings

- #1,191,412 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6776403054)