You sure it doesn't make you just think that it recognised you? Do you have all ...

dschuetz on Nov 18, 2016 | parent | context | favorite | on: A demonstration of browser events used to monitor ...

You sure it doesn't make you just think that it recognised you? Do you have all the same ID and the "achievements" in both? I started in Safari, switched to Chrome and the script said "Welcome Back" although everything looked like the script made a new profile.