Voice Control is an Accessibility feature on the iPhone and iPad that allows you to control your device entirely just with your voice. It's designed to help those who cannot operate traditional input devices get the most out of their computer, phone, or tablet. iOS 14 adding new features to Voice Control currently present in the beta software.
Apple has a long history of being accessible for everyone, including those with disabilities. The company has just announced a brand new service for Apple Store and Apple Support customers who need sign language interpreters.