Smart labels are advanced tags that use technology to provide more information than traditional labels. They often include features like QR codes or NFC (Near Field Communication) chips, allowing users to scan them with smartphones for instant access to product details, usage instructions, or promotional offers. This enhances the shopping experience by making information readily available. These labels are commonly used in various industries, including retail, food packaging, and logistics. They help businesses track inventory, improve customer engagement, and ensure product authenticity. Smart labels can also contribute to sustainability efforts by providing information on recycling or eco-friendly practices.