ExploreGo live
Pair the StreamChum OBS plugin once, pick Twitch, YouTube, and Kick as destinations, and go live from the desk. Stream keys stay on the secure cloud→plugin bridge, they never appear in the browser , while you keep one scene, one encode path, and chat that already spans every channel.
Free Windows x64 plugin for OBS 30+. Install, pair from Settings → Channels, go live from Live Center.
Connect Twitch, YouTube, and Kick, pair OBS once, wire Actions to a Stream Deck if you want, then hit go live without pasting a single stream key.