Shortcodes don’t work when they are hidden

Hello, we were testing the plugin and to be honest works really well. However, we need to get the country of users that fill a particular form and we need that field to be hidden.

I tried to use other shortcodes and they work when the element is hidden but yours doesn’t. Can you please confirm if this is how it should work or theere’s some sort of issue.

Thanks in advance ??