You can disable Geo Content using a particular query parameter in the URL.
For example: if you activate this feature and set the query parameter to 'content =disable', then if you access your website using this query website.com?content=disable, then the content will be disabled.
You can set any query parameter you wish. For example you can set the query parameter to 'content=yes' and if you access your site with website.com?disable=yes, the content will not appear.
This feature is useful for forcing Geo Content to stop working so that you can test.