Remove This Application Was Created By A Google Apps | Script User Free

If you do not trust the application or simply want the pop-up to stop appearing, you do not need to “remove” the message itself—you need to remove the app’s access to your account.

Here is how to do that for free:

Step 1: Open your Google Account settings. Go to myaccount.google.com and sign in.

Step 2: Navigate to “Security” on the left sidebar.

Step 3: Scroll down to “Third-party apps with account access” and click “Manage third-party access.”

Step 4: Look for the app name that matches the one showing the warning. It may be listed as an “Unverified app” or “Apps Script” project.

Step 5: Click on the app name, then select “REMOVE ACCESS” .

Once you remove access, the next time you try to use that specific script, Google may ask you to re-authorize it. But the pop-up will no longer appear automatically.

Important: This removes the application, not the warning per se. The warning will only appear again if you re-authorize a script.

If you want to use the script but find the extra click annoying, you cannot “delete” the warning from Google’s servers. However, you can bypass it permanently by using the script from a trusted environment.

Here is a free workaround:

No, it just means Google hasn’t reviewed the app. Only run scripts from sources you trust.

Only locally via browser extensions. The server-side security dialog remains.

For a more elegant solution that removes the warning entirely for all users, publish your script to the Google Workspace Marketplace.

When an app is listed on the official Marketplace, Google trusts it more. The warning “created by a Google Apps Script user” is replaced by a clean, professional authorization screen.

How to do it for free:

Once published, any user who installs your app from the Marketplace will never see the dreaded warning.

But if your goal is to remove the message for your own use or within a small team, read on.