Dev warns: never submit feedback on Codex or Claude sessions — it's explicit permission for data use

brunofmr · x · 2026-09-10

Developer brunofmr warns that he would never provide feedback on a Codex or Claude session regardless of privacy settings, since feedback amounts to explicit permission for data use. He reads privacy policies adversarially: given that purely AI-generated material isn't copyrightable, terms like "yours", "train", and "pure" can all be interpreted against users — if you don't control the inference, the idea isn't yours.

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