When using pop ads, it's crucial to consider laws about user data and privacy. Many countries have rules about collecting and using people's information, and advertisers need to follow these rules. For instance, getting clear consent before collecting user data is important. Also, pop ads need to follow advertising guidelines to avoid being seen as intrusive or deceptive. This includes being honest in ad content and giving users a way to opt out of seeing more ads. Advertisers should research and comply with these regulations to avoid legal issues. What steps do you think are most important for staying compliant with these laws?