This is how pseudonymisation works
An author who doesn’t want the public to know he has written a particular book will use a pseudonym. Applying this concept to data analysis allows data from various sources to be compared without compromising the privacy of those involved. But how does pseudonymisation actually work? Edwin Kusters, co-founder and director of Viacryp, is happy to explain.
(This article was published on https://www.ictmagazine.nl/)