[brianjking]

You can opt out of training and keep your history turned on in the privacy center. You fill out a form and indicate your country of residence.

[I_am_tiberius]

Which privacy center? I only have settings. And in settings there is the sub-category Data controls where I disable "Chat history & training".

[brianjking]

It was previously a Google form without any confirmation. As of late October, they moved it to this privacy center that they keep conveniently well hidden.

This page provides confirmation that your request is processed: https://privacy.openai.com/policies