Privacy Policy

Last updated: 2026-07-02

Log Stack is a Chrome extension that indexes your ChatGPT, Claude, and Gemini conversations into a local, searchable side panel. This policy explains exactly what the extension does and does not do with your data.

What data is processed

When you open a conversation on chatgpt.com, chat.openai.com, claude.ai, or gemini.google.com, the extension reads the conversation text already rendered on that page (messages, titles, and the page URL) and stores it in a local database (IndexedDB) inside your Chrome profile. It also stores any prompt templates and folder organization you create.

What is NOT done with your data

• No servers. The extension has no backend. There is no account, no login, and no API key.
• No network requests. The extension makes no outbound network calls of any kind. Your conversation data is never transmitted off your device.
• No analytics or tracking. No usage data, telemetry, or identifiers are collected.
• No selling or sharing. Because no data leaves your device, none can be sold or shared with third parties.

Where your data lives

All captured conversations, prompt templates, and settings are stored locally in:

• IndexedDB (via Dexie) — conversations, messages, folders, and prompts.
• chrome.storage.local — a small per-platform "extraction degraded" flag (a status signal only; it contains no chat content).

This data remains until you remove it by clearing the extension's data or uninstalling the extension.

Permissions and why they are needed

• storage — to save your indexed conversations, prompts, and settings locally.
• sidePanel — to display the searchable side panel UI.
• tabs — to focus or open the original conversation tab when you click a result ("jump to conversation").
• Host access to chatgpt.com, chat.openai.com, claude.ai, and gemini.google.com — to read the conversation rendered on those pages. The extension runs on no other sites.

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