QREXCHANGE

Bar code scanners; Downloadable computer software for use in the encryption and decryption of digital files, including audio, video, text, binary, still images, graphics and multimedia files; Downloadable mobile applications for generating encrypted quick response codes, barcodes, and other security codes for privacy and security purposes; Downloadable software in the nature of a mobile application for generating encrypted quick response codes, barcodes, and other security codes for privacy and security purposes; Optical code readers; Two-dimensional bar code readers

Data encryption and decoding services; Data encryption services; Design and development of electronic data security systems; Software as a service (SAAS) services featuring software for generating encrypted quick response codes, barcodes, and other security codes for privacy and security purposes; Software as a service (SAAS) services featuring software using artificial intelligence for generating encrypted quick response codes, barcodes, and other security codes for privacy and security purposes; Software as a service (SAAS) services, namely, hosting software for use by others for generating encrypted quick response codes, barcodes, and other security codes for privacy and security purposes