To use Social Proofy on your OpenCart store, add the Pixel code and verify before the use.
Add to your Pixel code
1. Use Extension Installer to install this extension custom_css_and_js.ocmod.zip and go to Admin > Extensions > Modifications and click on Refresh button.
The code will be added to all pages on your site and Social Proofy will start working.
Now verify your pixel in Social Proofy.