@montyontherun@bitbang.social The definitions are broad, so to quite an extent they would. There are users, who have accounts, on general purpose computers, and run applications. The only hope for #mainframes seems to be that they likely don't have things that fit the definition of a 'covered application store'. But they might; especially if the mainframe is nowadays running a Linux-based operating system. http://linuxvm.org/info/distros.html #Debian and #Ubuntu have package repositories for s390x, for example. Such a repository is a 'publicly available internet website […] that distributes and facilitates the download of applications'. Here's one way how the naughty 16-year-olds in #California would download rustc onto such a mainframe with no #AgeVerification, for example: https://packages.debian.org/trixie/s390x/rustc/download #CaliforniaLaw #USLaw #FreeSoftware #rust