The tech giant stresses that this does not mean developers can’t distribute outside of the Play Store through other app stores or via sideloading — Android will remain open in that regard. However, developers who appreciated the anonymity of alternative distribution methods will no longer have that option.

Android developer verification is largely targeting commercial developers, with Google saying that it’s “committed to keeping Android an open platform” for student and hobbyist developers. Google is creating a separate Android developer console to facilitate this, which will place restrictions on the number of apps and installs.

With claims that sideloaded apps are 50 times more likely to contain malware, Google is tightening restrictions for developers distributing apps outside the Play Store.