A PCI certificate confirms that a business complies with the Payment Card Industry Data Security Standard (PCI DSS), which is a global standard designed to secure credit card transactions and prevent fraud. Companies processing, storing, or transmitting cardholder data must obtain a PCI compliance certificate to demonstrate their commitment to data protection. https://www.prlog.org/13064220-ensuring-data-security-with-pci-certificates-and-compliance-everything-you-need-to-know.html