This is a small report about plugins I've verified with phpdoc for extending WC_Abstract_Privacy
privacy class provided by WooCommerce.
Based on information found in WooCommerce Guidelines for GDPR, Making Woo Extensions GDPR compliant and the whole WC_Abstract_Privacy class API.
- Klarna Payments: https://github.com/krokedil/klarna-payments-for-woocommerce
- TaxJar Sales Tax: https://github.com/taxjar/taxjar-woocommerce-plugin
- Mollie WooCommerce: https://github.com/mollie/WooCommerce