The macOS-only, Chromium-based browser uses AI agents to complete multistep tasks inside websites where a user is already signed in. The product arrives as AI agent permissions expose gaps in security systems designed primarily around human users. Polar automates work across logged-in accountsPolar can click, type and navigate websites through existing browser sessions. Agent tasks may still send prompts, screenshots, page context, files, tool results and conversation history to Polar’s systems and model providers. Read more: 1Password’s credential-protected approach shows how temporary approval and restricted credential access can reduce the risks of allowing AI agents to operate inside authenticated accounts.