The ShippingTrackingUtilities is the project used to track UPS, USPS and FedEx tracking. In order to use it, user needs to apply for API credentials for each carrier first. The sample code on how to use this utility is included in the ShippingTrackingUtilities\ConsoleApp\Program.cs
Windows store app available → https://www.microsoft.com/store/apps/9PHP0Z68X02N iOS app available → https://apps.apple.com/us/app/package-tracker-c2w/id6444138780