Technologies›Area 18
This area provides the frameworks that make apps usable by everyone and adaptable to every audience. Its APIs expose content to assistive technologies such as VoiceOver and braille displays, describe charts and images, and manage system media accessibility preferences including caption appearance, audio descriptions, music haptics, and flashing-lights mitigation. Together they let an app respect each person's accessibility and localization settings without bypassing the platform's built-in support.