Hertz theme has integrated feature of social icons to link your social profiles (Facebook, Twitter, Google+) on your website.
How to show / hide social icons from header
Navigate to: Home >> Administration >> Appearance >> Settings (of Hertz theme)
admin/appearance/settings/hertz
Under Hertz Theme Settings >> Social Network, you can show or hide these social icons from header region.
How to change Twitter, Facebook, Linkedin, Google+ page url
Under Hertz Theme Settings >> Social Network, you can also change its url.
How to remove any particular social icon
Managing individual social icons is actually feature of our premium paid themes. But if you want to remove any particular social icon, please ask on our support forum. We will help you to get this done.
How to add more social icon
If you want to add more social icons like YouTube, Flickr etc. please ask on our support forum. We will help you to get this done.