"More details here: https://docs.google.com/document/d/15EAaDwK70i2pT4Xkj2Kdp9Q8XsYKGUQkJTSj5Rq8xiE/edit#"

These details advertized in the project main presentation page (https://phabricator.wikimedia.org/project/profile/2885/) are private.
You just provide a link to an editable document that requires a permission.
Is there a read-only version you can link and the public can read, even if you restrict the editing?
Is this document containing really secret details (such as security configuration,; including passwords and other credentials that you may want to purge or replace with dummy placeholders?)