As the screenshot on the iPhone is difficult because you have to press the volume up button and the power button together. This requires a little strategy. Adding a screenshot function to one of the back taps makes it easy to take quick screenshots when you need to.
However, while all of this is very exciting, the back tap feature only works on the iPhone 8 and newer iPhones. Also, this feature is not available on the iPad.
Apple has slipped into another feature called Sound Recognition. It is also available under the ‘Accessibility’ tab from the Settings menu. The voice recognition toggle allows you to hear certain sounds like your iPhone alarms, sirens, and baby crying ATC and let you know if the phone hears anything.
Apple warns you not to rely on voice recognition and to use it for navigation in case you are harmed or injured.

