[Grikbdl]

Cromulent for describing something of secondary importance or shadowy nature yes, but the entire idea is that that is wrong.

[throwaway132448]

The uneducated one here is the one who appears unaware that "installing software" was a thing long before app stores. Security is irrelevant to the meaning of the word, so continuing to go on about it only further devalues your point and does nothing to counter the OP's point.