Google Apps Script remove warning banner

Question

I am putting a GeoChart on my Google Site using a Google Apps Script. Viewing the page when I am not logged into my google account shows a grey banner at the top with states

Answer 1

I'm successfully using the Chrome extension Custom JavaScript for websites for this. It allows you to run any JavaScript on any domain.

To hide the Google warning banner, just enter the following code in the custom JavaScript window:

document.getElementById('warning').style.display = 'none';

And hit save. It will be applied right away.