There have been MANY Instacart Shoppers who have lost their ability to shop at Costco due to Instacart fraudently claiming contractors are using their own membership cards. Instacart revoked many shoppers privileges and now people are unable to provide for their families, make bills, and maintain their way of life. There are contractors who don't have a membership at Costco, so how could a shopper who doesn't have a membership, use a non existing membership? Instacart hasn't responded to demands of reinstatement to contractors, and they aren't reinstating any time soon it appears. This needs to be corrected so people can continue to make a living.