For some of our vendors that participate in the Digital Advertising Alliance (DAA), you can exercise your online advertising choices for those vendors to opt-out of interest-based advertising at http://optout.aboutads.info. You may also opt out of receiving interest-based ads from many sites through the Network Advertising Initiative's (NAI) Opt Out Tool (https://optout.networkadvertising.org/) and in the EU at http://www.youronlinechoices.com/.