> Siri can reveal information about your contacts even when the phone is locked. So can swiping to the right on iOS 11... or just getting a message notificatio

> Siri can reveal information about your contacts even when the phone is locked. So can swiping to the right on iOS 11... or just getting a message notification from Signal with its default settings. For that matter, shouldn’t this guide contain some guidelines about where your contacts should be stored if that’s considered sensitive?