But those numbers without context are just that - numbers. It's the context that makes it information. GPS coordinates by itself are the same, they're just numb

But those numbers without context are just that - numbers. It's the context that makes it information. GPS coordinates by itself are the same, they're just numbers, but by attaching meaning to them you may make them dangerous or illegal to publish. And sometimes enough meaning is "don't let anyone know it" - the rest can be gathered from the context and other data.