Field notesFoundational
Foundational
Core concepts behind AI conversation retrieval, local-first privacy, and how AI chat history works.
8 articles
Why Can't I Find My Old AI Conversations? The Real Reasons and the Fix
If you can never find old ChatGPT, Claude, or Gemini chats, it is usually not your memory. Native history searches titles, not content. Here is why, and how to fix retrieval for good.
AI Chat History and GDPR: Your Rights Over Your Conversations
Under GDPR, your AI chat history is personal data, which gives you rights of access, erasure, and portability over conversations held by providers operating in the EU. This guide explains what those rights cover, where they have limits, and how local-first tools reduce your exposure.
AI Knowledge Base vs AI Chat History: What's the Difference?
An AI knowledge base stores curated documents you feed it. AI chat history is a log of your conversations with AI tools. They solve different problems, and confusing them leads to building the wrong thing. This article explains the distinction and when each is the right tool.
The Privacy Case for Local-First AI Tools
Local-first AI tools store and process your data on your device rather than on a vendor's server. For AI conversation data specifically, this distinction matters: your prompts often contain sensitive business context, client details, or personal decisions. This article explains what local-first means technically and why it matters for AI power users.
What is a Prompt Library? Definition, Types, and How to Build One
A prompt library is a collection of reusable AI prompts organised for retrieval when needed. This article defines what a prompt library is, how it differs from a conversation archive, what types exist, and the most practical way to build one without adding tools to your workflow.
Why AI Chatbots Don't Remember Conversations
ChatGPT, Claude, and Gemini forget past chats because of how context windows work. Here is why it happens, and how to keep your conversations findable.
What is AI Chat Retrieval? The Problem Every AI Power User Faces
AI chat retrieval is the problem of finding a specific answer, prompt, or decision from a past AI conversation. Native platform history wasn't built for this. This article explains why the retrieval problem exists, how it compounds across platforms, and what solutions actually work at scale.
What is LLMnesia? How the Extension Indexes and Searches AI Conversations
LLMnesia is a free Chrome extension that automatically indexes AI conversations from ChatGPT, Claude, Gemini, and 10+ other platforms locally in your browser. It stores everything on your device and lets you search old prompts, answers, and decisions in seconds.