In the 3DS modding scene, "Legit" has a technical meaning rather than a legal one:
(USA) in Legit CIA format refers to a specific type of digital installer for the Nintendo 3DS that retains its original Nintendo cryptographic signatures . Unlike standard CIAs, which are often modified or patched to run on Custom Firmware (CFW), a "Legit" CIA is an identical digital copy of a game as it was originally bundled with a retail console. What Makes it "Legit"? Super Mario 3D Land 3DS Legit CIA (USA)
: Because the signatures are valid and not console-unique, global legit CIAs can technically be installed on any 3DS system, even those without CFW, provided the system is on a firmware version that allows basic homebrew access (like through historical browser exploits). In the 3DS modding scene, "Legit" has a