What did people really buy on Prime Day? This week, we look at standout purchases, Gmail’s new tool to manage subscriptions, and whether Samsung’s trifold phone is a true innovation or just a flashy gimmick. Plus: WeMo abandons users, AI search engines — are they really for you?, USPS tackles brushing scams, and why Passkeys still confuse even savvy users. Superman fans — there’s something in here for you, too.