Roku has been accused of largely ignoring private channels before. That's potentially better for testers, but a headache for adult content providers who used those channels to get around Roku's restrictions on regular channels. The company is dropping support for 'non-certified' private channels on that day in favor of beta channels that are limited to 20 users. Protocol has learned that Roku will effectively ban channels from Pornhub and other porn services on March 1st, 2022. Porn fans with Roku players will have to turn to other devices before long.