The integrated graphical symbol input system on Apple’s mobile operating system allows users to express emotions, objects, and ideas within text-based communication. An example is accessing the character set to insert a smiling face or a representation of food into a message.
This feature enhances digital communication by adding visual cues and emotional context to messages, potentially reducing ambiguity and facilitating clearer expression. Its evolution reflects the growing significance of visual language in online interactions and its contribution to user engagement on the platform.