Keep My Opt-Outs
chrome.google.com/webstore/detail/keep-my-opt-outs/hhnjdplhmcnkiecampfdgfjilccfpfoe
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
Keep My Opt-Outs is an extension for users who arent comfortable with personalization of the ads they see on the web. Its a one-step, persistent opt-out of personalized advertising and related data tracking performed by companies adopting the industry privacy standards for online advertising.