Siri primarily uses Apple’s own search engine, Apple Spotlight, and integrates results from third-party sources like Bing, Yelp, and Apple Maps for search queries. However, when users explicitly request web searches, Siri may redirect the query to Google if Google is set as the default search engine in Safari or the device settings. Otherwise, it uses the default search engine configured in Safari, which can be Google, Bing, Yahoo, Ecosia, or DuckDuckGo.
When Siri retrieves information from third-party services like Bing, Yelp, or Google, Apple prioritizes user privacy by minimizing the sharing of personal data. Typically, these services receive only the necessary data to fulfill the request, such as general location information to provide relevant results. Apple’s privacy policy emphasizes that Siri interactions are associated with a random identifier, not linked to your Apple ID or email address, ensuring that personal information remains protected.
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