How to Build an App Store That Doesn't Have Any Idea Who the Users Are

With the GDPR, it's a fair amount of work because you have to say when people request data that you delete all their data. Can we really build an app store that doesn't have any idea who the user is? That was what, 2015 to 2017. I mean, after it's grown a lot since then. By the time I got to this blog post, now I think I'm sure,. not only can you build an appStore that has no idea who the users are, you can build a lot of services like JITZY.