Siri app vs. Hey Siri: how to get more from Siri AI

Apple's new Siri app makes the assistant far more useful for longer conversations, and knowing when to open it instead of saying "Hey Siri" helps you get faster, better results.Siri has its own app nowUsers can open the app to revisit an earlier response, continue a conversation from another supported device or pin an exchange they expect to need again.…

Summary from the AppleInsider feed. The full story lives on their site.