Before we show you how to remove it, you need to understand what you are dealing with.
Google includes this banner as a security precaution to warn users that the script is not an official Google product and may access their data. iframe embed to bypass this banner? Before we show you how to remove it,
Google trusts internal apps within the same Workspace domain. No verification is required, and the warning is gone for all domain users. Before we show you how to remove it,