Behavioral opt-out refers to the process of actively choosing to not participate in targeted advertising or data tracking based on one’s online behavior. This can include opting out of personalized ads, data collection, or tracking cookies, in order to protect one’s privacy and limit the amount of personal information shared with advertisers. It is a proactive measure taken by individuals to control their online presence and limit the influence of targeted marketing tactics. By opting out, individuals can maintain a sense of autonomy and control over their online experience.