Remove This Application Was Created By A Google Apps Script User ^new^ | TRUSTED — TRICKS |

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

: It alerts users that the application is built by an independent third party, not by Google engineers.

Add the your script uses (e.g., https://googleapis.com ). Phase 3: Verification (The Critical Step) When users visit your custom site, the banner

If you're a user who has authorized a script and now want to to your Google account, you can do so via Google's permissions page:

function doGet(e) return HtmlService.createHtmlOutputFromFile('index') .setXFrameOptionsMode(HtmlService.XFrameOptionsMode.ALLOWALL); Phase 3: Verification (The Critical Step) If you're

These methods only hide the banner for you and anyone else who has the extension installed; they do not remove it for the general public. Comparison of Methods Complexity Google Sites Embedding General Public Workspace (Internal) Employees/Team Paid Account GCP Verification General Public Free (but time-intensive) Browser Extension

Extensions like "Custom JavaScript for websites" can be used to inject code that sets the CSS of the banner to display: none; . Google Sites (the modern version) can embed a

In this article, we will explore exactly why this message appears, the different contexts in which it shows up, and the step-by-step methods to remove it—from simple workarounds to full Google Cloud verification.

Google Sites (the modern version) can embed a GAS web app via an “Embed” URL block. When embedded, the surrounding Site interface does not display the Apps Script footer inside the embedded pane, though it appears briefly during initial load.

However, if you are just trying to delete a specific file (like a document named "Paper"), you can use the following code snippet:

Use code with caution.