Article 7.2 EU GDPR: […]  If the data subject’s consent is given in the context of a written declaration which also concerns other matters, the request for consent shall be presented in a manner which is clearly distinguishable from the other matters, in an intelligible and easily accessible form, using clear and plain language.[2]

To align with GDPR guidelines, these consent options should be unbundled and made distinct. A transparent and easily accessible setting should allow users to opt in or out of each feature independently.

Moreover, when a user chooses to delete a specific conversation, the implications — both in terms of model training and data storage — should be clearly stated. Additionally, users should be provided with a straightforward path to opt out of having any of their past conversations used for model training.