From a Patreon email: Include more information in the future and show more than your public profile: The updated Privacy Policy explains the information we may

From a Patreon email: Include more information in the future and show more than your public profile: The updated Privacy Policy explains the information we may add to member profiles and otherwise share with fellow community members in the future, including your membership tier associated with that community and the communities on Patreon to which you and the person viewing your member profile both belong.