Magento 2 Track Order lets you provide your customers with shipment tracking link with order number and email address. No need to sign into the customer account just to know the current status of placed order. Your customers can view the current order status and access the shipment tracking link by only specifying the order number and email address. Set the "Track Order" feature as a "Top Link", "Top Menu" or "Widget". The widget can be placed in any part of the web page. The "Track Order" page link can also be provided to the customer via shipment email.