My Reading on ASQ CQA HB Part I-IA~IE-s

Part IE1
Conduct
Discussing proprietary information with others destroys the
integrity of the audit function. While it is acceptable for an auditor
to discuss actual audit experiences with other auditors, the
discussion should be generic so that the auditee cannot be
identified. Proprietary information should never be divulged (act of
revealing) in a sharing situation with other auditors.
Even body language could disclose proprietary information. For
example, when asked a question about a proprietary process,
auditors who shrug their shoulders, roll their eyes, or raise their
eyebrows could signal the answer even if no words are spoken.
Charlie Chong/ Fion Zhang