Know your data 37: one billion passwords
What one billion stolen passwords tell us
Crime
Know your data 35: Incognito data collection
Kaiser reads about Google's settlement on incognito data collection.
From grand theft to grand retreat
Kaiser revisits the self-checkout debacle.
Know your data 34: think before you scan
Kaiser rarely scans QR codes.
Beneath the surface of recent Google, Elon, FCC news
Kaiser looks at several recent news stories related to people' s data
Data flows behind "secure" debit cards
Kaiser traces data around debit card transactions.