The function in question, available on Apple’s mobile web browser, prevents the storage of browsing history, cookies, and other data during a web session. For example, when activated, the browser will not retain records of visited websites, searches conducted, or information entered into forms, ensuring a degree of user privacy.
Its value lies in its ability to minimize the digital footprint left behind after online activity. Historically, such features emerged in response to growing user concerns about online tracking and data collection. The principal advantage is enhanced privacy on shared devices, as it prevents other users from easily accessing browsing habits. Additionally, it offers a safeguard against targeted advertising based on browsing data.