The laws in Connecticut, Maryland and New Jersey take different approaches to which retailers and products they cover, the discount exceptions they allow and how violations are enforced. From @stateline.org
States begin banning ‘surveillance pricing’ that uses personal data to charge more • Pennsylvania Capital-StarThree states this year became the first ones to enact laws restricting companies from using personal data such as browsing history or shopping habits to set surveillance pricing.penncapital-star.com