42 Data security services; hosting of databases; hosting of databases; data backup services; online data storage; digital compression of computer data; rental of data carriers; development of data programs; electronic storage of data; off-site data backup; electronic data storage; electronic data back-up; data mining; decoding of data; data migration services; data encryption services; data conversion and copying services, data encoding services; research with respect to data processing; design of programs for data processing; design of data storage systems; development of data processing apparatus; temporary electronic storage of information and data; design of computer database software; computer services concerning electronic data storage; rental of software for data processing; cloud storage services for electronic data; cloud-stored data protection services; electronic storage services for archiving databases, images and other electronic data; electronic data storage and backup services; back-up services for computer hard drive data; electronic storage services for electronic data archiving; data storage by means of blockchains; rental of software for importing and managing data; hosting of computer infrastructures for the electronic storage of digital data; electronic storage services for database archiving; rental of computer software for data stream reading; hosting of computerized data, files, applications and information; hosting of digital content; hosting of computer sites [websites]; hosting of digital content on the Internet; hosting platforms on the Internet; hosting memory space on the Internet; hosting of multimedia content for third parties; hosting computer sites [websites] of others; memory space hosting for websites; server hosting, software as a service [SaaS], and rental of software; creation, maintenance and hosting of third-party websites; hosting web-based e-infrastructures for others for online content sharing; rental of data center installations; hosting data center infrastructures; all the aforementioned services relating to data center services, excluding services specifically related to health data or data relating to personal well-being.