X @Nick Szabo
Nick Szabo·2026-04-20 03:46
RT Pubity (@pubity)Maryland will become the first U.S. state to ban "surveillance pricing" in grocery stores.Grocers are starting to use electronic price tags that can increase/decrease the price of goods by using the customer's personal data, and Maryland thinks this should be illegal. https://t.co/F5rEZscD9m ...