USPS Shipping labels now have two more barcodes
From the article: "The Postal Service has revised package shipping labels to include two new barcodes. The labels now incorporate two-dimensional Intelligent Mail matrix barcodes, or QR codes. They appear on shipping labels above and below the one-dimensional Intelligent Mail package barcode and contain the same tracking number. “Some packages from mailers — usually clothing, pill bottles and similar items — can result in distortion of label barcodes while being processed on automated equipment..."
Article Reference: usps.com
