# ChatGPT Is Now Logging Your Mac Activity — Here's What It Records and Whether to Turn It On
> OpenAI launched Computer History for ChatGPT on Mac on August 14, 2026. It logs your clicks, keystrokes, and app switches into a searchable timeline — but not screenshots or audio. Here's what it tracks, who it's for, and the privacy tradeoff for professionals.
**Author:** [Alex Lowe](https://theaicareerlab.com/about) — Founder, The AI Career Lab
**Published:** 2026-08-14
**Canonical URL:** https://theaicareerlab.com/blog/chatgpt-computer-history-mac-privacy-2026
**Category:** industry-news
**Tags:** ChatGPT, OpenAI, data privacy, Mac, AI tools, 2026
---> **TL;DR.** OpenAI launched Computer History for ChatGPT on Mac on August 14, 2026. It logs your clicks, keystrokes, and app switches into a searchable timeline ChatGPT can use as context — but not screenshots or audio. It's opt-in (multi-step for Business accounts). The catch: the data sits on your Mac as unencrypted plaintext any app can read, and it carries an elevated prompt injection risk. For personal productivity it's a useful memory layer; for professional work involving client or regulated data, exclude the sensitive apps before enabling.

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OpenAI shipped a new feature for ChatGPT on Mac today, and professionals who use the app should know what it does before the enthusiasm runs ahead of the tradeoffs.

The feature is called **Computer History**. It logs your Mac activity — clicks, keystrokes, app switches — via macOS accessibility APIs and builds it into a searchable timeline ChatGPT can reference as context. Ask ChatGPT "what was I working on Tuesday?" and it can pull from that log instead of guessing.

It sounds useful. In some cases, it probably is. But it comes with privacy considerations that aren't obvious from the feature announcement, and some that OpenAI buries in its own documentation.

## What Computer History actually tracks

The feature captures interaction events through macOS accessibility data:

- **Clicks** — what you clicked, in which app, when
- **Keystrokes and keyboard shortcuts** — what you typed
- **App switches** — which applications you opened and when

What it does **not** capture: screenshots, screen recordings, microphone input, or system audio. This is a meaningful distinction. The earlier OpenAI tool it replaces — called Chronicle — worked by taking periodic screenshots of your screen. Computer History switched to an accessibility-events approach specifically to avoid capturing what was on your screen, only what you did on your screen.

You also choose which apps contribute to the timeline. OpenAI gives users control over the inclusion list, and explicitly recommends excluding apps that handle sensitive data.

## Who it's for and who gets it

Computer History is available on Mac only — no Windows or mobile at launch. It requires a **ChatGPT Pro, Business, or Enterprise subscription** (not the free tier or Plus).

If you're on Business or Enterprise, activation has two gates: an administrator must first enable Computer History at the workspace level, and then each individual user must separately opt in. Nothing is logged until both steps complete.

Users in the European Economic Area, Switzerland, and the United Kingdom are excluded from the feature at launch — consistent with OpenAI's pattern of staging rollouts around regional AI and data-protection requirements.

## The privacy tradeoff professionals should know about

Here is where it gets interesting — and where most first-look articles go quiet.

The activity log Computer History builds is stored locally on your Mac. According to OpenAI's own documentation, it's stored as **unencrypted plaintext**. That means any program running under the same user account on your Mac — which, on a typical macOS setup, is most programs you run — can read it.

For most consumer uses, that's a minor concern. For professional use on a managed or shared device — or any context where you handle client data, financial records, health information, or anything covered by a workplace AI policy — it warrants more thought than a default enable.

OpenAI also flags a second risk: **elevated prompt injection potential**. Because Computer History captures everything you type and click across apps, it may capture content from websites or documents that contain embedded AI instructions. Those instructions could influence ChatGPT's behavior when it reads the history back. OpenAI recommends excluding apps where you browse untrusted content — and, more specifically, excluding any app where sensitive or regulated data lives.

## Should you turn it on?

The feature is genuinely useful for the use case it's designed for: personal productivity continuity. If your biggest friction is losing context between sessions, or wishing ChatGPT remembered what you were researching last week, Computer History solves that without requiring you to manually maintain notes or re-paste context.

For professional use, the answer depends on your context:

**Turn it on if:** You use ChatGPT primarily for personal productivity, your work data stays in separate apps you can explicitly exclude from the timeline, and you're on a personally managed Mac (not a company device with a shared user environment or an IT-managed policy).

**Leave it off or exclude the sensitive apps if:** Your work involves client data, legal documents, financial records, health information, or any data category your organization's AI policy covers. The unencrypted local storage is a real exposure vector, and most workplace AI policies written before August 2026 don't account for this feature.

**Check with your IT or compliance team first if:** You're on Business or Enterprise and your admin has already enabled Computer History at the workspace level. Individual users can still opt out, but it's worth knowing the organizational default before deciding either way.

## How to configure it

In the ChatGPT Mac app:

1. Open **Settings** → **Computer History**
2. Review the app inclusion list — remove any app you handle sensitive work in
3. To skip the feature entirely, simply don't opt in; if you've already enabled it, you can opt back out from the same settings panel

One dependency worth noting: the Memories feature must be active for Computer History to work. If you have Memories turned off globally, Computer History won't log anything regardless of your app configuration.

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## Sources

- The Decoder, "OpenAI's Computer History turns your clicks and keystrokes into a searchable ChatGPT memory timeline," August 14, 2026: https://the-decoder.com/openais-computer-history-turns-your-clicks-and-keystrokes-into-a-searchable-chatgpt-memory-timeline/
- Android Authority, "ChatGPT can now keep tabs on what you're up to in case you need reminding later," August 14, 2026: https://www.androidauthority.com/chatgpt-computer-history-3699005/
- Tom's Guide, "ChatGPT for Mac just got smarter — these 10 prompts put its new Computer History feature to work," August 14, 2026: https://www.tomsguide.com/ai/chatgpt-for-mac-just-got-smarter-these-10-prompts-put-its-new-computer-history-feature-to-work
## Frequently asked questions

### What is ChatGPT Computer History?

Computer History is an opt-in ChatGPT feature for Mac (launched August 14, 2026) that logs your activity — clicks, keystrokes, app switches — via macOS accessibility APIs and turns it into a searchable timeline ChatGPT can reference as context. It replaced an earlier feature called Chronicle, which worked by taking periodic screenshots.

### Does ChatGPT Computer History take screenshots of my screen?

No. OpenAI specifically excluded screenshots, screen recordings, microphone input, and system audio. The feature captures interaction events through macOS accessibility — what apps you opened, what you typed, what you clicked — not visual captures of your screen contents.

### Is Computer History opt-in or does it turn on automatically?

It is opt-in with multi-layered consent. For Business and Enterprise users, an administrator must enable it at the workspace level first. Then each individual user must separately opt in. The Memories feature must also be activated. Nothing is recorded until both steps are completed.

### Who can use ChatGPT Computer History?

Mac users with a ChatGPT Pro, Business, or Enterprise subscription. It is not available in the European Economic Area, Switzerland, or the United Kingdom. It is currently Mac-only — no Windows or mobile support at launch.

### Is the activity data safe? Who can access it?

The data is stored locally on your Mac as unencrypted plaintext. OpenAI's own documentation notes that any program running under the same user account on your Mac could potentially access that data. OpenAI also warns of elevated prompt injection risk: if Computer History captures content containing malicious AI instructions (from a compromised website, for example), those instructions could influence ChatGPT's behavior. OpenAI recommends excluding apps that handle sensitive health, financial, or personal data.

### How do I control which apps Computer History monitors?

In ChatGPT on Mac, go to Settings → Computer History. You can select which apps and websites contribute to your activity timeline and exclude any you want kept private. OpenAI recommends proactively excluding apps that handle sensitive professional data.

### Should I turn on Computer History for work?

It depends on your use case. For personal productivity — recalling what you worked on Tuesday, tracking your own research sessions — it adds a genuinely useful memory layer. For work involving client data, legal documents, financial records, or health information: leave it off for those apps, or off entirely. The unencrypted local storage is a meaningful risk in shared or managed environments, and most workplace AI policies predate this feature.

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