Earlier quoted context omitted.
This question (like many others) was frustrating, because it was worded in such a way that was incredibly easy for Zuck to dodge. Of course FB isn't using your encrypted messages for ad purposes, because they can't . But messages sent from FB Messenger, not from WhatsApp, are unencrypted and so are likely used for ad purposes -- but of course the question wasn't worded in that way. The way they scoped that question t…
Of course it was deliberate. Him admitting they serve ads based on Messenger content means nothing, we already know that they do. WhatsApp is sold as an E2E encrypted service, and an admission that WhatsApp message data (or even metadata) is somehow used for advertising as well would be a huge admission.
> Him admitting they serve ads based on Messenger content means nothing, we already know that they do.
I don't think that has been confirmed (source if so?), and I think that's what the question should have attempted to confirm.