While there is no single "off" switch in the settings for free accounts, you can use these methods to hide or remove it: 1. Embed the Web App in Google Sites
This comprehensive guide will explore the exact technical reasons behind this banner, why direct CSS hiding tactics fail, and the step-by-step methods you can use to completely remove or bypass it. Understanding Why the Banner Exists
For production-level applications, you can move away from the default Apps Script banner by associating your script with a standard Google Cloud Platform (GCP) project. While there is no single "off" switch in
Link your Apps Script to this specific GCP Project ID via the script settings page.
If you are developing a tool exclusively for internal business use, the warning banner can be entirely disabled by . Link your Apps Script to this specific GCP
The footer is a deliberate security and transparency feature by Google, serving three purposes:
Create the project using your enterprise Google Workspace account. Google’s Terms of Service for Apps Script prohibit
Google’s Terms of Service for Apps Script prohibit deliberately obscuring this notice when using the default exec or dev deployment URLs ( script.google.com/macros/s/.../exec ).