How GS1 Digital link works
Similar to the way a web address (URL) points to a specific website, GS1 Digital Link will enable connections to all types of business-to-business and business-to-consumer information. And instead of being limited to one type of data carrier like a traditional barcode, brands can now use a QR code, radio-frequency identification (RFID), GS1 DataMatrix tag or near-field communication (NFC) to deliver this information to their customers.
Digital link standard
Read the Digital link standard.