Which Google Workspace application provides secure file storage and sharing?

Google Drive is the application within Google Workspace that is specifically designed for secure file storage and sharing. It allows users to upload files, organize them into folders, and share them with others while maintaining control over permissions. Google Drive includes robust security features, such as encryption for data in transit and at rest, ensuring that files are stored securely. Users can also set access levels, such as view, comment, or edit permissions, enabling efficient collaboration while protecting sensitive information.

The other applications mentioned do not primarily serve as storage solutions. Google Sheets and Google Docs are used for creating and editing documents and spreadsheets but rely on Google Drive for file management. Google Hangouts, on the other hand, is focused on communication and collaboration through messaging and video calls, lacking functionality for storing or sharing files securely. Thus, Google Drive stands out as the dedicated application for file storage and sharing within the Google Workspace environment.