Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!


Forgot your password?
Advertising Privacy Your Rights Online

Study: Ad Networks Not Honoring Do-Not-Track 133

itwbennett writes "According to a new study from Stanford University's Center for Internet Society, almost half of the Network Advertising Initiative (NAI) members that Stanford studied left tracking cookies in place after a Web user opted out of targeted ads. NAI's executive director said that with no consensus on what do-not-track means, ad networks continue to gather data for business reasons other than providing targeted advertising. 'Under the NAI self-regulatory code, companies commit to providing an opt out to the use of online data for online behavioral advertising purposes,' Curran said. 'But the NAI code also recognizes that companies sometimes need to continue to collect data for operational reasons that are separate from ad targeting based on a user's online behavior.'"
This discussion has been archived. No new comments can be posted.

Study: Ad Networks Not Honoring Do-Not-Track

Comments Filter:
  • Re:integrity (Score:4, Interesting)

    by TwinkieStix ( 571736 ) on Friday July 15, 2011 @02:21PM (#36778148) Homepage

    I work as a software engineer for an affiliate networking advertising company. Our business wouldn't exist if we couldn't track a click from a publisher (affiliate, like a deal blog or a search engine) to an advertiser (merchant, somebody selling stuff). I am extremely familiar with how we handle customer data, and we have no use for it. Our tracking technology aggregates the majority of the information related to sales fairly early on in the data pipeline and discards a lot of it after a relatively short time (hours). We have external and internal auditors that check up on the methods we use to clean personally identifiable information (PII, as they always call it). Even something as relatively benign as our own client's e-mail addresses are secure. When it comes to the likes of our actual advertisements, our company culture is nearing paranoia about NOT storing PII because even an accidental leak would reflect poorly on our clients and be devastating to our business. I really hope the other advertising companies see the risk of collecting this information as expensive as we do and take as much effort to avoid letting it be traceable back to individuals.

    I have to say this: the opinions and statements are my own and not those of my company in any way.

Never tell people how to do things. Tell them WHAT to do and they will surprise you with their ingenuity. -- Gen. George S. Patton, Jr.