The system functionality that enables users to temporarily store data, such as text, images, or files, for transfer between applications on Apple’s mobile operating system. This mechanism allows for copying content from one application and pasting it into another, facilitating seamless data sharing. For example, a user can copy a URL from Safari and paste it into a messaging application to share a website link.
This feature significantly enhances user productivity by streamlining the process of moving information across different apps and documents. Its evolution has mirrored the development of the operating system, with enhancements focusing on security, data type support, and cross-device integration. Historically, it has been a core component of the user experience, enabling fluid workflows within the mobile ecosystem.