Definition
A unique alphanumeric code generated by a live streaming platform that authenticates a broadcaster's streaming software and authorizes it to send a live video feed to the platform. Stream keys are used by streaming software such as OBS Studio, Streamlabs, and XSplit to connect to platforms including Twitch, YouTube Live, and Kick. A stream key functions like a password for a live broadcast — it must be kept private, as anyone who possesses it can broadcast to a creator's channel. Stream keys can be reset if compromised.