Safety features are design elements or technologies incorporated into products, vehicles, or environments to protect users from harm. Common examples include seat belts in cars, which help secure passengers during a crash, and anti-lock braking systems that prevent wheels from locking up during sudden stops. These features aim to reduce the risk of injury and enhance overall safety. In addition to physical safety measures, many devices include software safety features, such as automatic updates and firewalls. For instance, smartphones often have built-in security settings to protect user data from unauthorized access. These features work together to create a safer experience for users in various contexts.