Remember when Mastercard pressured Steam to remove a bunch of NSFW games? The FTC says that's not cool—sort of

The US Federal Trade Commission has sent letters to the CEOs of Mastercard,Visa, PayPal, and Stripe, raising concerns about "financial services companies denying their customers access to services due to their political or religious views," and warning that they could face investigations and "potential enforcement action" if they're found to be doing so.

The move comes less than a year after Valve said Mastercard pressured it to remove a number of NSFW games from Steam. Mastercard countered...