PS3 Homebrew Wiki
Master (v21.1b5)

Locking Mechanisms

Are you never able to enjoy some BioShock: Infinite because your sister is always playing Skyrim saying that she’s in the middle of a quest when she’s actually trading with Belethor instead? Tired of having your console be used as the Hulu station when there’s a Roku two inches away?
Yeah, me too.
This section details methods of locking down your console from a nosy sibling, a lazy friend, or even help set limits on your child’s gameplay time.