Use a formal result
The family sends the formal medical document that identifies the baby's sex. A blood-test result is commonly used. We coordinate the event but do not interpret medical uncertainty; if the document is unclear, the family should resolve that question with the medical provider before production begins.
Arrange the result handoff
The result can be provided once the mother receives it. A designated family member may deliver it, or the mother may send a password-protected PDF with the password separately. Coordinate the recipient first so it reaches the assigned coordinator, rather than a broad group of relatives or suppliers.
Limit access to two people
Only two people need to know: our assigned team member and the specialist preparing the reveal effect. The specialist receives only the information needed to load or program the effect correctly.
Avoid visual clues
Supplier messages, invoices, labels and transport containers should use neutral wording. Decoration does not need to reveal the final color before the moment. Guests and relatives should not move, open or inspect equipment, balloons, boxes or covered materials.
Parents and guests
The parents decide whether either of them knows, but the surprise changes if one already has the information. Agree on that boundary before sending the document. Tell guests clearly that following coordinator instructions is part of protecting the moment.
Delete the files after the reveal
After the event, the PDF, password and copies are deleted because the result is no longer needed for production. The fact that the reveal is over does not turn a private medical document into marketing material. Permission to publish event photographs is a separate matter and must follow the client’s recorded choice.

