What is opt out meaning?

Opt out refers to the practice of choosing not to participate in a particular program or service, typically one that involves the collection or use of personal data. This could include opting out of receiving marketing emails, opting out of targeted advertising, or opting out of certain types of data collection by social media platforms or other online services. Opting out is often seen as a way for individuals to protect their privacy and control the information that is shared about them. Some laws, such as GDPR in the European Union, require companies to provide individuals with the right to opt out of certain types of data processing.