PickupLock helps merchants prevent shipping for products that should only be picked up in store. Add the product tag ship:pickup_only to any product that must not be shipped. When a cart contains one or more pickup-only products, PickupLock blocks shipping options at checkout while keeping local pickup available. The app also includes an optional cart warning that informs customers before checkout, helping reduce confusion and failed orders.

• Block shipping for products tagged ship:pickup_only
• Keep local pickup available when shipping is blocked
• Show customers a cart warning before checkout