Facebook Pixel Advanced Matching 
Facebook Pixel Advanced Matching is used by 0.00% of sites
Official Website
https://www.facebook.com/business/help/611774685654668?id=1205376682832142Category
Tag ManagersFacebook Pixel Advanced Matching is a feature that allows the optimization of Meta ads by sending hashed customer information with Meta Pixel events, aiding in improved conversion attribution and broader audience reach.