LAURA KNIGHT-JADCZYK AND JOE QUINN
Since the 9/11 attacks, no book has provided a satisfactory answer as to WHY the attacks occurred and who was ultimately responsible for carrying them out - until now.
Like other tracking tools, canvas fingerprints are used to build profiles of users based on the websites they visit - profiles that shape which ads, news articles, or other types of content are displayed to them. But fingerprints are unusually hard to block: They can't be prevented by using standard Web browser privacy settings or using anti-tracking tools such as AdBlock Plus.The researchers found canvas fingerprinting computer code, primarily written by a company called AddThis, on 5 percent of the top 100,000 websites. Most of the code was on websites that use AddThis' social media sharing tools. Other fingerprinters include the German digital marketer Ligatus and the Canadian dating site Plentyoffish. (A list of all the websites on which researchers found the code is here).
"Our observations show that large loads of plastic fragments, with sizes from microns to some millimeters, are unaccounted for in the surface loads. But we don't know what this plastic is doing. The plastic is somewhere - in the ocean life, in the depths or broken down into fine particles undetectable by nets."