How to Give ChatGPT Access to Your Computer

ChatGPT has three distinct levels of computer access: a hosted browser it controls remotely, file uploads you provide manually, and a desktop control mode available on certain plans. Each works differently and carries different risks. Tools like fenbs let you record the approved task boundaries and session decisions before you hand control to an AI, so the scope is clear and preserved across sessions.

Which level you need depends on the task. Research and summarization usually need only a browser or a file. Automated workflows that interact with apps on your machine need desktop control, which deserves more deliberate planning before enabling.

The hosted browser: web tasks without local access

ChatGPT can use a hosted browser to visit websites, search for information, and interact with web pages on your behalf. This browser runs on OpenAI's infrastructure, not on your machine. It does not have access to files on your hard drive or apps installed locally.

The hosted browser can read most public web pages, submit non-sensitive forms, and return results you can review. It cannot log into your personal accounts or access anything that requires your credentials unless you explicitly provide them, which is not recommended for sensitive accounts.

For details on using web access for research, see how to give ChatGPT web access.

File uploads: safe local access you control

ChatGPT can read files you upload: documents, spreadsheets, PDFs, images, and code files. This is the safest way to share local content. You control exactly what ChatGPT sees, and nothing else on your computer is accessible.

For most tasks, file uploads are enough. If you need ChatGPT to analyze a report, review a contract, or work through a dataset, upload the relevant files directly. See the guide on how to give ChatGPT access to local files for a detailed walkthrough.

Desktop control: when ChatGPT can act on your screen

OpenAI offers a computer use capability on certain plans that lets ChatGPT view your screen and interact with apps as if using a keyboard and mouse. Check OpenAI's current documentation for which plans include this feature.

This is the most powerful access level. ChatGPT can navigate apps, fill forms, and take multi-step actions. Before enabling it, define what it is allowed to do. A session with no clear scope can produce changes that are hard to reverse.

For Claude's equivalent, see how to make Claude see your screen. For a broader comparison, see Claude vs. ChatGPT.

What to check before enabling access

For a hosted browser, the main question is whether you are comfortable with OpenAI servers making web requests on your behalf. Most tasks are low risk: summarizing a public article or researching a product involves only public information. Tasks that involve logging into accounts or submitting forms are higher risk and deserve a clear review of what will be submitted before you let ChatGPT proceed.

For desktop control, check three things before you start: which apps will be on screen, whether any sensitive data could be visible, and whether the actions ChatGPT will take are reversible. If you are unsure what it will do, ask it to describe the steps before it takes them. Many computer use implementations offer a step-by-step mode so you can review each action before it proceeds.

Deciding the scope before you connect

Before giving ChatGPT any level of computer access, write down what it is allowed to do and what it is not. This matters most for desktop control. Be explicit: "ChatGPT may search the web and summarize results; it may not submit forms, make purchases, or modify files."

Keeping those boundaries in a shared record rather than just in a chat message means they survive to the next session, are visible to a teammate, and are available to other AI apps working on the same project.

Reviewing what ChatGPT did after a session

After a computer use session, review what actions ChatGPT took. Some implementations show an action log or a summary of steps. Read it carefully before accepting the outcome. ChatGPT can misinterpret a step, take an action you did not intend, or go further than the task required.

If ChatGPT made a change you want to undo, do it before starting the next session. Leaving an unreviewed change in place and continuing increases the chance of compounding errors. A short review after each session is a safer habit than an audit after many sessions.

How to do this with fenbs

1. Create a free account. Your personal board is free and needs no credit card.
2. Add a project for the work that involves computer access. Describe the task goal and the files or apps in scope.
3. Write the access scope in Decisions and rules: what the AI may do, what it must ask a person about, and what it is not allowed to do.
4. Connect ChatGPT or another supported app over MCP from Integrations. The rules appear at the start of every AI session.
5. After each session, record what was done, what was checked, and what remains. Review any changes before the next session.

fenbs does not connect to ChatGPT's computer use feature directly. It keeps the scope decisions and session records that prevent misunderstandings when an AI has broad access.