Mark Zuckerberg built a multi-billion dollar empire by harvesting mountains of extremely personal data and then selling it to advertisers who bombard us with abusive ads.

But if you ask Facebook to delete your personal information to stop the abuse, it refuses point blank – even though that’s illegal under European law.

But we have a plan to hold these arrogant Facebook executives to account and show them they’re not above the law.

If thousands of SumOfUs members request Facebook stop using their personal data for direct marketing purposes, and then when Facebook refuses, we demand that Europe’s data protection watchdogs step-in, we can stop Facebook’s illegal data practices once and for all.

Sign here to join the campaign: Tell Facebook - hands off my data