Updates the USPS package tracking system to more accurately reflect estimated shipping date.
When you view USPS tracking, this helps give you a better estimated delivery time!
Latest reviews
- (2021-08-05) Stephanie Henry: It doesn't DO anything. Doesn't add/change anything on a USPS tracking page.
- (2018-05-24) Ericka Nichols: Love this
- (2015-09-24) Mikel Sigler: WAY more accurate than the US Postal Service's actual "tracking"