Is my screen data stored on OpenAI servers?

Screen captures are stored temporarily on your device, processed on servers to generate memories, and then deleted from servers after processing unless legally required; memories are stored locally only.

How can I control when Chronicle generates memories?

You can pause or disable Chronicle via the Codex menu bar icon or settings, allowing control during sensitive activities like meetings.

What are the rate limits for Chronicle?

Chronicle consumes rate limits quickly due to its design of running background agents to process screen captures, which may limit usage frequency.

Can I view or edit the memories created by Chronicle?

Yes, memories are stored as unencrypted Markdown files locally, which you can read, modify, or delete to manage information.

Who can use Chronicle and on which platforms?

Chronicle is available as a research preview for Pro subscribers on macOS, requiring Screen Recording and Accessibility permissions.

Chronicle

Build Codex memories from recent screen context.

Productivity

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Listing details

HiCyou directory record

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Listed website: developers.openai.com
Published in directory: Apr 22, 2026
Last record update: Apr 22, 2026

Listing information

Overview
5 key features
4 use cases

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What is Chronicle

Chronicle is an AI-powered feature for the OpenAI Codex app on macOS that automatically builds memories from recent screen context, enabling Codex to infer and use context without manual input. It captures screen data to generate locally stored memories, enhancing AI assistance for tasks like debugging and workflow learning, while prioritizing user privacy with opt-in controls.

Key Features

Automatically captures screen context to build AI memories

Stores memories locally as editable Markdown files for user control

Allows real-time pausing and disabling via menu bar for privacy

Enhances Codex's ability to learn user-specific tools and workflows over time

Operates as an opt-in research preview with rate limit considerations

Use Cases

Developers debugging code by automatically capturing and recalling error messages from screen context
Project managers tracking documentation and progress across sessions without manual note-taking
Researchers maintaining context in long-term projects for seamless AI-assisted analysis
Freelancers managing multiple client workflows with automated memory recall for efficiency

Why do startups need this tool?

Startups need Chronicle to reduce time spent on repetitive context explanation, enabling faster iteration and problem-solving in development workflows. It helps small teams maintain project continuity and leverage AI assistance effectively, boosting overall productivity and innovation with minimal manual overhead.