That makes no sense. Equality is commutative and security is most certainly not privacy. There are certain areas where a decision may help in case of both (e.g.

That makes no sense. Equality is commutative and security is most certainly not privacy. There are certain areas where a decision may help in case of both (e.g. simply not storing unnecessary data will decrease the scope of a real vulnerability), but that's not even remotely the same thing.