Start the work at your desk. Check in from your phone.

Set up the connection before you need it

OpenAI’s Remote documentation describes access from the ChatGPT mobile app to a connected Mac or Windows host. Use the same account and workspace on both devices. Availability may vary, and a managed workspace may require its administrator to enable Remote.

Start pairing in the desktop app under Settings, then Connections, then Control this Mac or PC. Follow the setup flow and scan the displayed QR code with your phone. Complete any authentication requested. Once paired, open Remote on the phone and select the host and conversation.

Keep the host online, awake, and running the desktop app. Your phone is controlling work on that host; it is not taking over the host’s local files and tools. Sleep, a closed app, or a lost connection can interrupt access. Check the current official setup guide linked below if the controls differ in your version.

Choose a job that is easy to inspect remotely

A useful first experiment is preparing a supplier comparison from documents already in a project folder. Ask for a draft table with price, delivery time, exclusions, source document, and open questions. You can inspect that result on a phone without needing to manipulate a complex spreadsheet immediately.

Before stepping away, confirm that the assistant can read the required inputs. A remote session will not resolve a missing document or an unconnected account by itself. Also specify whether the task is research, drafting, or an authorized live change.

Ask for a handoff you can read quickly

A useful update should tell you what is complete, where the result is, what remains uncertain, and what decision is needed. Ask for that structure in the original instruction. For the supplier comparison, a meaningful question might be whether to compare delivery to your office or directly to the job site.

When you return from your phone, give a bounded follow-up. Try: Recalculate the comparison using delivery to the job site, preserve the original version, and list which totals changed. That is easier to verify than a broad request to keep improving everything.

1. Start a small task using files already available to the host.
2. Open the same conversation from your phone and confirm you can read its progress.
3. Send one clear follow-up and check that the assistant applies it to the intended work.
4. Review the finished artifact and unresolved items before authorizing any next action.

Use short reviews to keep work moving

The phone is especially useful for answering a missing detail or checking whether a draft is ready. Detailed review may still be easier on a larger screen. Set that expectation in the task: prepare the full artifact, provide a concise summary, and identify anything that needs closer inspection.

If a session disconnects, first confirm the host is available before starting the same work again. A duplicate request can create two versions or repeat a live action. Resume the existing conversation and ask what actually completed. A clear handoff keeps the task understandable even when you change devices halfway through it.