[Class : 42] Providing Online Non Downloadable Computer Software, Software As A Service , Platform As A Service , Application Service Provider , Providing Temporary Use Of Non Downloadable Business Software, Hosting Online Software Enabling The Creation And Hosting Of Micro Websites For Businesses, Blockchain As A Service , Software Development, Encryption, Decryption And Authentication Of Information, Messages And Data, Blockchain As A Service For Creating And Managing Non Fungible Tokens In The Form Of Unique Graphics, Providing Temporary Use Of Non Downloadable Software For Enabling Members Of An Online Community To Receive And Access Non Fungible Tokens , User Authentication Services Using Single Sign On Technology For Online Software Applications, Certification Services , Development And Testing Of Computing Methods, Algorithms And Software, Design And Development Of Virtual Reality Software, Website Development, Computer Software Support Services, Software Research, Scientific Research, Computer Programming Of Computer Software For Scanning Or Reading A Qr Code Via Mobile Devices, Computer Software Programming For Scanning Or Reading Rfid Tags Via Mobile Devices.