AB-1043 “Age verification signals: software applications and online services.”
Text https://leginfo.legislature.ca.gov/faces/billTextClient.xhtml?bill_id=202520260AB1043
Other info https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202520260AB1043
California AB 1043 signed. Mandatory os-level, device-level, app store, and even developer-required age verification for all computing devices.
Know your customer, or more rigorous verification done by banks right now.