OpenAI has added Chronicle to its Codex Mac app, a research preview feature that periodically captures screenshots, sends them to OpenAI's servers for processing, and stores text summaries as unencrypted local Markdown files to give the AI passive context about user activity. The feature requires a $100+/month Pro subscription and Apple Silicon, and is blocked in the EU, UK, and Switzerland — a strong signal of GDPR incompatibility. Unlike Microsoft Recall's local, encrypted approach, Chronicle processes data in the cloud and stores memories as plain text. OpenAI acknowledges risks including prompt injection and sensitive data exposure, recommending users manually pause the feature during sensitive activities. The piece contextualizes Chronicle within the broader screen-aware AI category, noting the failures of Rewind AI and Recall's security issues, while questioning whether OpenAI's cloud-processing, trust-dependent model can survive regulatory scrutiny and user skepticism.
Table of contents
How Chronicle worksThe privacy architectureThe category and its casualtiesThe ambient computing contextSort: