Leave a field empty to keep its saved value.
Create a Google Cloud project, enable YouTube Data API v3, then create an API key restricted to that API. Public search does not need access to your YouTube account.
Register a server application in the Twitch developer console. MMM uses its client ID and secret to obtain an app token for public game-category videos.
Brave Video Search finds indexed public TikTok videos by game title. It does not search TikTok's full internal catalog. A Brave Search API key with Video Search access is required; requests count against that provider's plan.
Credentials are encrypted in the Influencers database using this installation's ASP.NET Data Protection keys. Preserve those keys when moving or restoring MMM. Saved credentials are never displayed here.