Fingerprinting device-tracking methods on the rise

Fingerprinting’ to Track Us Online Is on the Rise. Here’s What to Do. – The New York Times … :

With enough information gathered, fingerprinting can be very reliable. In a study last year in France, researchers found that about one-third of digital fingerprints they collected were unique and therefore identifiable. In a 2017 study, researchers at Lehigh University and Washington University tested a fingerprinting method that identified 99 percent of users.