The thing is sideloading is also done to get other regions' versions of an app on your device. (Mainly for mobile games when you want to see the differences between a region or two)<br><br>The apps that get sideloaded most of the time aren't really unknown sources for the original code...the package used to install yes, the code I think not. (once again mainly for mobile games where one version of a game may be different from another)  This is basically a yes, but actually no cycle. (Yes, but actually no, but yes, but actually no. lol)