Arizona legislators have introduced what may be the most aggressive app store age verification bill in the country. House Bill 2920 would require age verification not just for app downloads, but for preinstalled software, the browser, the text messaging app, the search bar, the calculator, and the weather widget. Every piece of software on a mobile device would be subject to age-gating ID checks under this proposal. The bill, introduced on January 27 and currently pending before the House Scienc...