Scientific, optical, measuring and control apparatus and instruments, namely, Electronic encryption units, Secure terminals for electronic transactions; scientific apparatus and instruments for recording, transmitting and reproducing information, namely, Multifunction electronic devices for use in copying, printing, scanning, video capturing and/or transmitting documents and images; data processing equipment, computers; computer software. Downloadable computer programs for the enabling of access or entrance control; Electronic security token in the nature of a fob-like device used by an authorized user of a computer system to facilitate authentication; Downloadable computer software for authorizing access to data bases; Downloadable computer software and firmware for, e.g., authenticating user identification, authenticating information, messages and data; Downloadable software for blockchain-based inventory management; Downloadable computer software for accessing, reading, and tracking information in the field of, e.g., patient medical records, financial transactions, etc. on a blockchain; Electronic locks incorporating, e.g., biometric iris, fingerprint, voice, etc., scanners; Downloadable computer software and firmware for, e.g., authenticating user identification

Scientific and technological services as well as research and design services thereto related to computer hardware, computer software, computer security and data encryption services ; industrial analysis and research services related to computer hardware, computer software, computer security and data encryption services; design and development of computer hardware and computer software, namely, Design and development of electronic data security system; computer programming, namely, Data encryption, decoding and recovery services, Computer security services in the nature of administering digital certificates, Computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates; consultancy in the field of hardware and software, in particular computer security and data encryption services. Computer security service, namely, restricting access to and by computer networks to and of undesired web sites, media and individuals and facilities; Computer security services, namely, enforcing, restricting and controlling access privileges of users of computing resources for cloud, mobile or network resources based on assigned credentials; Providing user authentication services using biometric hardware and software technology for, e.g., e-commerce transactions, secure entry and exit door access; Cybersecurity services in the nature of restricting unauthorized access to computer systems; Application service provider (ASP) featuring e-commerce software for use as a payment gateway that authorizes processing of credit cards or direct payments for merchants; Design and implementation of software and technology solutions for the purpose of product and document authentication and tracking, and brand monitoring and protection, to protect against counterfeiting, tampering, and diversion, and to ensure the integrity of genuine products and documents; Design, development, and implementation of software for, e.g., authenticating digital signatures, authenticating information, messages and data; Providing temporary use of on-line non-downloadable software for accessing, reading, and tracking information in the field of, e.g., patient medical records, financial transactions, etc., on a blockchain; Authentication of data in the field of e.g., financial transactions, using blockchain technology; Providing user authentication services using biometric hardware and software technology for, e.g., e-commerce transactions, secure entry and exit door access, etc.; Electronic document and e-mail authentication services; outsource service Provider in the field of technology consulting, data warehousing, computer technology consultancy Digital watermarking