Twitch

Here is a concise encyclopedia-style note about the subject Twitch, based on the provided posts: Twitch is a popular live streaming platform primarily used for gaming and "IRL" content, where users broadcast real-time video to an online audience. The service has recently become notable for controversies regarding the use of streamer data to train generative AI models, with the platform enabling such training by default and requiring users to opt out, a change that has drawn significant backlash from the creator community over concerns about consent and data ownership.

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