Executive SummaryLumia’s Research Team revealed that messages dictated via Siri, including WhatsApp and iMessage are not sent to the Private Cloud Compute. In fact, there is no assurance as to what Apple does with these messages.Siri transmits metadata about installed and active apps without the user’s ability to control these privacy settings.Audio playback metadata such as ‘recording names’, is sent without consent. No user control or visibility exists over these background data flows.Apple us...