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Install the official Claude in Chrome extension from the link on Anthropic’s product page and sign in with an eligible Claude account. Read the permission prompts and restrict access to the sites needed for your task. Open the relevant pages, then give Claude a bounded request such as comparing information across a few tabs. Explain which actions it may perform and which require your approval. Follow its progress in the browser and intervene when a page or account state differs from what you expected. Review proposed submissions and account changes before allowing them. Continue the session through another supported Claude surface when the task needs files or additional tools. Check paid-plan usage limits and your organization’s extension settings before depending on it for recurring browser work.