GateKeeper Fraud & IP Blocker

GateKeeper covers two doors. On your storefront it blocks visitors by country, IP or IP range, and traffic from Tor, VPN, proxy and datacenter networks, then shows a branded block page. On new orders, rules can use Shopify's fraud risk level, payment method, order total, shipping country or a billing and shipping mismatch, then tag the order, cancel it with restock, or place a fulfillment hold until you release it. Test mode shows who you would block before you block anyone.