The Prestashop GDPR Module - Rights of Individuals helps you to meet the GDPR requirements. This module helps you to handle the rights of the individuals and also allow you to block the cookies used by the modules installed in your store.
Demo : https://addons.prestashop.com/en/legal/32019-knowband-gdpr-rights-of-individuals.html#overview
Demo : https://addons.prestashop.com/en/legal/32019-knowband-gdpr-rights-of-individuals.html#overview