Gmail Auto-Open CC is a Chrome extension designed to enhance the email composition process by automatically revealing the CC and BCC fields. This tool is particularly useful for users who frequently send emails to multiple recipients, as it eliminates the repetitive task of clicking to open these fields every time. The extension works seamlessly in various modes such as Compose, Reply, Pop-Out, and Fullscreen, ensuring a consistent experience across different email interactions.

In addition to its primary function, Gmail Auto-Open CC also prioritizes user convenience by placing the cursor back into the To field after opening the CC/BCC options. Users can further customize their experience with adjustable popup settings and access to debug logs if needed. Notably, the extension respects user privacy by ensuring no data collection, storage, or transmission occurs, making it a reliable choice for enhancing Gmail productivity.