10 Helpful Apps From Uncle Sam
March 04, 2013 11:06 AM Mobile apps created by federal agencies will help you track NASA missions, travel smoothly and even get tax advice. Check out our latest guide to apps from Uncle Sam.
Post Office Finder
You can locate a post office, track a package, schedule pickups, look up ZIP codes, calculate prices and order supplies with USPS Mobile. The "track and confirm" feature is useful when checking the status of Express Mail shipments or packages sent via other services. Users can scan a shipping label barcode with their smartphone camera, then use that info to get updates. Available for Android and iPhone and in a mobile Web version.