Can I use the copilot without the chat widget? No — the product’s premise is SDK + widget together. The SDK has no conversation of its own.
Can I turn on the copilot for anonymous visitors on my site? Yes, by declaring that action’s audience as “Both” when turning it on (manual 58, section 2) — the copilot will then act with whatever session that anonymous visitor has on your own site.
What happens if my manifest is invalid? Registration returns a specific reason for every rule it fails — never a generic error. Fix it and register again; it doesn’t consume any special quota.
Do I have to translate my manifest into all three languages? Only if it’s the manifest for the Platform’s internal panel or the partner console. For your own site one language is enough; the rest is copied from the one you declare.
Where do I see the full technical contract (types, validator, fingerprint)? Ask your provider for the copilot SDK’s technical reference — it describes the same v1 contract as this manual from a different angle (API reference versus procedure).