notebookcheck.net
Jul 31, 2026
Your second brain: Obsidian, Notion and who lets the AI in
AI-summarised brief · reviewed before publication
The article reviews nine note‑taking platforms—Obsidian, Logseq, Joplin, Anytype, Notion, Gemini Notebook, ChatGPT Projects, Apple Notes, and Microsoft OneNote—examining how each handles AI integration. It highlights that the critical factor is not aesthetic link building but whether an AI can access the notes and whether it can leave traces outside the chosen folder. Most apps restrict AI access to a single, user‑selected directory, protecting unrelated files. The piece details pricing and limits as of 25 July 2026 and explains the practical implications for privacy and control.
💡 Why It Matters
- · Choosing a tool that limits AI reach to a single folder safeguards sensitive data, ensuring that AI assistance does not inadvertently expose personal files or browsing history.