Allows a level of price differentiation on the current model. (theverge.com)
Meanwhile, the company has also delayed the launch of its Swap For Difference (SFD) tool for minimizing foreign exchange price / spot price differentiation. (cryptonews.com)
@Lohoris - Customer segmentation and price differentiation is a well known practice that is explicitly legal and considered appropriate in free market economies. (money.stackexchange.com)