Social media and data brokers, presented at 2013 DragonCon EFForums with Randal Schwartz. Covering the intersection of one's online and offline details through big data brokers like Acxiom and Datalogix, and their partnerships with social networks like Facebook and Google.
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Social media and data brokers, presented at 2013 DragonCon EFForums with Randal Schwartz
1. Social Media & Data Brokers
Sarah A. Downey,
@SarahADowney
Randal L. Schwartz, @Merlyn
2. education level
estimated net
worth
types of recent
purchases
number of kids
religious &
political views
marital status
mortgage
amount
investments
salary
habits (like
smoking &
gambling)
contact info
8. Uses (and misuses)
• Lowered credit scores and
credit limits
• Price discrimination
• Denial of insurance
coverage, or more
expensive coverage
• Lost job opportunities
• Stalking, harassment
• Identity theft
• Filter bubbles
• Censorship of speech and
association due to fear of
later repercussions
• Erosion of the 4th
Amendment
18. Be vigilant about your personal info,
and happy Dragon Con.
Thanks!
Sarah A. Downey
@SarahADowney
sarah@sarahadowney.com
Randal L. Schwartz
@Merlyn
merlyn@stonehenge.com