Homebrew Tubehax - Does it have enough access to unlock all headware in Mii Plaza?

[dark_samus3]

Then System Settings? Or do we know any other apps that have these permissions?

I'm pretty sure MSET doesn't have those permissions either...

 

[shinyquagsire23]

Then System Settings? Or do we know any other apps that have these permissions?

No apps have those permissions except DevMenu, but that's only signed for developer units so for retail ones there is no way to gain access other than a kernel exploit.