Geo Controller enabled direct integration with Contact Form 7 via standard shortcodes supported by Contact Form 7.
To enable this option, you need to go to the Geo Plugin -> Settings and enable Contact Form 7 integration. After that you will have new fields inside Contact Form 7 added by Geo Controller.
Once you have enable it, click on Update all Options button, go to your Contact Form 7 and select one of the contact forms you have or create a new one. After that, you will see that your Contact Form 7 has new shortcodes that you can use on the standard way.
You can just define shortcode like this
[country country_name] where country is shortcode name and country_name is your mail tag what you will include in the body of the email [country_name]. Instead country_name you can name it how you want like normal Contact Form 7 field.The same is with IP
[ip visitor_ip]Example
As you can see, it is very simple and easy to use.