From a strictly 'user' side, something simple like "Kindlet Keys (KK)" or 'Kindlet Skeleton Keys (KSK)" would make intuitive sense to me especially when paired with the Dev's Certificates. Or a shorter version of your favorite- "Kindlet Restrictions Kit (KRK)"?
(on second thought, would KK be confused for Kindle Keyboard? would the context make the difference obvious? when is never? is Batman a transvestite?.... who knows
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