Maryland becomes the first US state to ban surveillance pricing in grocery stores, as other states including CO, CA, MA, IL, and NJ consider similar bills (Sanya Mansoor/The Guardian)

Sanya Mansoor / The Guardian:
Maryland becomes the first US state to ban surveillance pricing in grocery stores, as other states including CO, CA, MA, IL, and NJ consider similar bills  —  Critics say Maryland's new law banning rapidly change product costs based on consumer data is full of carveouts

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