petkey

A petkey, in the context of software licensing and digital rights management (DRM), is a unique alphanumeric code used to activate or unlock certain features of a software application or piece of digital content, specifically related to virtual pets or pet simulation programs. Unlike general software license keys, a petkey typically grants access to premium content, new breeds, in-game items, or expanded functionalities within a virtual pet environment. The petkey serves as proof of purchase or entitlement, preventing unauthorized access to or duplication of these specific features. The term may also be used more generally to refer to any type of license or activation key for a game or software focused on pets.