In order to set up your GA4 tracking, you need to give yourwebnerd@gmail.com "USER" access to your Google Analytics account.  View instructions.

Other considerations: We will provide you with the code to install on your website or app.  You can install this code yourself, or provide the info to your webmaster. 

Alternatively, depending on your web platform, we may be able to install it for you.  In such cases, we will need your login credentials or permission to access your site.