I was asking for examples of applications that are enabled by crypto in the first message that you quote. Next message someone listed features, not example app

I was asking for examples of applications that are enabled by crypto in the first message that you quote. Next message someone listed features, not example applications. I had two responses: that's not an application, and in addition I somewhat sloppily said that even that feature (privacy) does not exist (because it's just laundering which is defeatable).