House Bill 2858, titled "social media protections; minors," aims to enhance privacy protections for minors on social media platforms in Arizona. The bill mandates that social media platforms establish default settings that offer a high level of privacy, allow minors to opt out of personal information collection beyond what is necessary, and prohibit targeted advertising using a minor's personal information, except for age and location. It also defines terms such as "de-identified data," "personal information," and "social media platform," and excludes telecommunications and broadband interactive services from its scope. The bill is known as the "Protecting Children on Social Media Act" and will take effect 90 days after the general effective date.