Remove This Application Was Created By A Google Apps Script User _top_ Review

The banner is a deliberate platform security feature rather than an accidental technical limitation.

Remember: The warning is not a bug. It is a feature designed to protect users. Removing it proves that you take security and transparency seriously.

If you are seeing this message for a script you didn't create, you may have authorized a malicious app. You should review your security settings. Visit your Google Account Security settings. Go to . Find the script in question and Delete all connections . Best Practices for Developers to Prevent the Warning

When the script is rendered inside an iframe container on an external website, Google suppresses the default blue header banner, providing a clean user interface. 2. Restrict Deployments to Internal Workspace Domains The banner is a deliberate platform security feature

Choose user type if you are publishing to the public web.

When deploying, select and change it from Anyone to Anyone within [Your Company Name] .

Open or create the web page where you want the tool positioned. From the right-hand utility panel, select . Removing it proves that you take security and

When users visit your custom site, the banner disappears entirely. Method 2: Embed Within Google Sites

or a custom CSS injector to set the warning element's display to CSS Selector #warning display: none !important; GitHub Pages site to host the iframe for your application? AI responses may include mistakes. Learn more

Deployed in a way that suggests it is not a direct, trusted Google product. Visit your Google Account Security settings

Once verified:

If you must use a free Google account or need to share the app externally without the ugly header, you can hide the banner by embedding the script into an independent website using an HTML .

return HtmlService.createHtmlOutputFromFile( 'Index' ) .setXFrameOptionsMode(HtmlService.XFrameOptionsMode.ALLOWALL); Use code with caution. Copied to clipboard 3. Transition to Google Cloud Project (GCP)

Under , click Change project .

To remove the "This application was created by a Google Apps Script user" banner, you must transition from a personal script to a with an OAuth consent screen that has been verified by Google . Phase 1: Create a Standard Google Cloud Project