Apple has been caught in a fresh privacy scandal as first reported by The Guardian. According to an Apple contractor, Apple just like Google and Amazon have been busted doing, uses contractors to analyze and assess the accuracy of its Siri voice assistant by listening into people who are unaware this is happening.
https://www.notebookcheck.net/Apple-caught-in-Siri-privacy-scandal-issues-a-statement-trying-to-downplay-its-severity.428254.0.html