Thursday, 15 September 2011

browser - Is there a way to uniquely identify a web user? -


I want to uniquely identify every anonymous person on my web portal (crazy, I know!). Currently I am using session IDs with IP, however, since a session ID cookie is based, it can always be cleaned and can create identity. I was browsing some other thread and someone had said that a feature called "PCRSA" can be obtained from the browser and can be used to identify a user specifically. Since then, I have been trying to ascertain any information related to PCRSA but it has no use. Does anyone have any information about PCRSA or, alternatively, there is a better way of identifying unknown connections?


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