Privacy is not an extra feature here. It is part of the product.
The system is built around a simple separation: public rules, private case material. Donors should understand the work without gaining access to private lives.
Public by default
The trust method and verification ladder
Program descriptions and locations
Published proof cards at batch level
Aggregate counts and caveats
What evidence was reviewed in summary form
Private by default
Names, faces, and direct identifiers
Attendance files and source rosters
Raw receipts or ledgers tied to individuals
Internal partner contact details
Any media or notes that could re-identify children