Please note the second part of this answer at the end of the paragraph. You are required to opt out of each website/app proactively. This is not good for those

Please note the second part of this answer at the end of the paragraph. You are required to opt out of each website/app proactively. This is not good for those concerned with privacy. "To prevent your friends from sharing any of your information with an instant personalization partner, block the application: Microsoft Docs.com, Pandora, Yelp."