You control each collectible proof’s Public/Private setting. Public proofs can display their image and public properties to visitors and can be shared by link. Private proofs remain owner-only. Source Items have their own visibility setting; crop metadata and private fields are not shared automatically. Review personal details before publishing.

Public catalog contributions require separate rights in the photograph and any depicted artwork, plus the permanent contribution license and public @handle attribution. Owning a physical item or taking its photo does not grant rights to its artwork. Protected postmarks require written permission or public-domain evidence and staff review. Approved contributions may remain public after ordinary account cancellation. Private proof uploads are a separate workflow and do not grant public-display rights. Statutory erasure and rights or privacy takedowns remain separate processes.

Use Report content on the relevant page, sign in, choose a reason and add details that help the team identify the issue. If no report control is available, contact collatlas@collatlas.com with the page link and a description. A report is submitted for review; it does not immediately remove the content or guarantee a particular outcome.