video1.0<iframe src="https://www.loom.com/embed/170b2adf3dde489fa728dd73e98c60bf" frameborder="0" width="1920" height="1440" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>14401920Loomhttps://www.loom.com14401920https://cdn.loom.com/sessions/thumbnails/170b2adf3dde489fa728dd73e98c60bf-e362e0a2fb81c3d2.gif906.469In this video, I introduced my prototype app, SheetProtect, designed to share granular access to specific data within Excel files without sharing the actual files, ensuring zero data custody. I demonstrated how to import an Excel file, create roles, and set permissions for users, allowing them to view or edit specific data ranges. I also highlighted features like data masking for presentations, an audit log for tracking changes, and the ability to export files while maintaining data security. I encourage you to explore the app's functionalities and provide feedback on its usability as we continue to refine it.