Grumpy Old Geeks Topics Anonymized data Topic Anonymized data 2 mentions in 1 episode The speakers discuss research showing that cross-referencing datasets can undermine anonymity. Mentions 499: Forever Old Mar 17, 2021 58:53 The title is, Anonymized Data is Meaningless Bullshit. 1:00:05 They can go through the data sets and cross-reference them.