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"A key problem that occurs with the use of P3P is that there is a lack of enforcement." You can "promess" one thing through P3P, but do something different with
by jusob 16y ago
"A key problem that occurs with the use of P3P is that there is a lack of enforcement." You can "promess" one thing through P3P, but do something different with the data you gather.
The only time I used P3P was to get around some restrictions with Internet Explorer.
- nl 16y agoIt would seem to me that P3P could legally be just as enforceable as a written privacy policy. It would only take one lawsuit to prove it. (And yes, I bet a lot of sites would break if they made their P3P policy actually match what they do with the information they collect. I think most developers just cut & paste the P3P values they find via a websearch without thinking about it)
- getsat 16y agoYup. Building a third party widget that operates via iframe on a customer's site but need access to get/set cookies on your side? P3P time. CP="NOI ADM DEV COM NAV OUR STP"
- nl 16y agoYou sure that policy is right? I don't understand the spec, nor how to read the P3P policy, but looking at http://www.w3.org/TR/P3P/ http://www.w3.org/TR/P3P/ seems to indicate these might be problematic: NOI = Web site does not collect identified data. OUR = Recipient of the information is your company (only) STP = The retained information will only ever be used the the currently stated purposes.
- apinstein 16y agoThis is what I use for the same purpose (and I am sure it works), though I am not sure which item or min combo of items is required. Once I beat back the IE demons, I called it a day. CP="CAO DSP COR CURa ADMa DEVa TAIo PSAo PSDo IVAo IVDo OUR BUS IND UNI COM NAV INT"
- nl 16y agoThat's exactly my point. Everyone just Googles and puts random stuff in there until it works. One day someone will get sued over it, because that policy is telling the browser what you say you will do with that data. Imagine if financial reporting software worked like this: "Oh, we just tried outputting different values in the balance sheets until our stock went up".
- Natsu 16y ago> Imagine if financial reporting software worked like this: "Oh, we just tried outputting different values in the balance sheets until our stock went up". You're making me wonder if they don't do some kind of A/B testing already....
- andrewbadera 16y agoHave you been reading the news the past 15 years? That's precisely what derivatives are used for. Derivatives, and bought-and-paid-for auditors who also provide "consulting services."
- Natsu 16y agoI've never invested in derivatives. Can't say that I plan to, either.