Policy Details: Crema Query Language : Getting Started

This object has special rules which override normal object policy rules:

• To view a wiki document, you must also be able to view all of its ancestors. The most-restrictive view policy of this document's ancestors is "Public".
• To edit a wiki document, you must also be able to view all of its ancestors.

• Can View: Public

In detail, this means that these users can take this action, provided they pass all of the checks described above first:

• This object is public and can be viewed by anyone, even if they do not have a Phabricator account.