What's different now about these summaries is that your device's settings warn you that the summaries might be inaccurate.

Learn how smart mobile push notifications keep users coming back, driving better engagement and retention in today’s mobile-first landscape.

In the Settings app, go to Accessibility > Touch > Back Tap and choose one of two options: double tap or triple tap. You should see a list of actions you can run by tapping the back of your iPhone, ...