The "Your Courier Cannot Be Delivered" USPS scam text message below, with a link to sharpusp.com or usppackage.com, is being sent by scammers. The fake USPS text, which claims the recipients' package cannot be delivered because they need to validate their address, has been created by scammers to steal account credentials and personal and financial information. If the link in the USPS scam text message is clicked, potential victims will be taken to the Sharpusp website where they will be asked for their information. If the requested information is submitted, it will be used fraudulently by the scammers.