Convenience has a cost, privacy has iPhone – Computerworld

Not only that, but also while Google promises to “take steps” to protect privacy as part of this process, including disconnecting conversations from the Google account, it clearly doesn’t see those steps as foolproof, or it wouldn’t also warn (reproduced in bold text, as that’s how Google published it on its own website): “Please don’t enter confidential information in your conversations, or any data you wouldn’t want a reviewer to see or Google to use to improve our products, services and machine learning technologies.”

Who watches the watchmen?

Now, I don’t know who those human reviewers working for Google are, where they might be, how much they are paid, or the extent to which they may have been penetrated by surveillance operatives. But I suspect at least some teams will be working for third-party companies on Google’s behalf. 

If that’s the case, then when you use Gemini, you are also arguably sharing your requests with outside providers you might not “know or trust,” and while that information might be made private in the sense of removing names, telephone numbers, that still leaves the actual request — which in some cases is too much information to share in the first place.