Hacker News
- Opt Out From Online Behavioral Advertising By Participating Companies http://www.aboutads.info/choices/ 73 comments
- Pay Pal's reputation? http://www.aboutads.info/choices 7 comments privacy
- See which companies are tracking you for advertising purposes and opt out http://www.aboutads.info/choices/ 8 comments technology
- Has anyone used aboutads.info to opt out of tracking for advertising? https://www.aboutads.info/ 3 comments privacy