Sources and method

Check the source.
Keep a person reachable.

Threadwork turns current public policy boundaries into original rehearsal checklists.

Know which platform you are using

WhatsApp Business App and Business Platform differ.

Do not assume messaging is free

Current official FAQ and pricing pages disagree about service message allowances; neither is used to promise free messaging.

Keep corrections tied to their source

For a correction, cite the affected checklist and original source. No report form is open yet. Public contact remains a release decision, not an invented address.

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