What does Delivery Confirmation service provide free of charge with Priority Mail purchase?

Delivery Confirmation service provides a tracking number free of charge with a Priority Mail purchase. This tracking number allows both the sender and the recipient to monitor the status of the shipment as it moves through the postal system. It enables them to see when the package is accepted, in transit, and when it is ultimately delivered. This service is particularly valuable for providing reassurance of the package's journey and ensuring that it arrives at its intended destination.

While other options may relate to tracking and delivery information, only the tracking number is explicitly provided at no additional cost with the Delivery Confirmation service. Other potential services, like estimated delivery dates or times and proof of delivery, may involve additional features or services that go beyond just providing a simple tracking number.