Adds the highest level of account security by requiring stronger sign-in methods and applying stricter protections to help prevent unauthorized access.
> Automatic training exclusion. People working with especially sensitive information may opt not to have those conversations used for model training. With Advanced Account Security enabled, that preference is automatic: conversations from those accounts will not be used to train our models.
Where does it say that? https://chatgpt.com/#settings/Security merely says
Adds the highest level of account security by requiring stronger sign-in methods and applying stricter protections to help prevent unauthorized access.
That is not about model training.
It prevents unauthorized access from OpenAI’s model training.
Documentation is not complete, it also protects your data from being used in training.
Citation?
https://openai.com/index/advanced-account-security/
> Automatic training exclusion. People working with especially sensitive information may opt not to have those conversations used for model training. With Advanced Account Security enabled, that preference is automatic: conversations from those accounts will not be used to train our models.