Last modified: 2012-08-27 09:26:31 UTC

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Bug 34794 - [ClickTracking] cookie persistence after logout
[ClickTracking] cookie persistence after logout
Status: RESOLVED FIXED
Product: MediaWiki extensions
Classification: Unclassified
ClickTracking (Other open bugs)
unspecified
All All
: Low normal (vote)
: ---
Assigned To: Diederik van Liere
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2012-02-29 13:59 UTC by Smallman
Modified: 2012-08-27 09:26 UTC (History)
5 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Attachments

Description Smallman 2012-02-29 13:59:50 UTC
The "clicktracking-session" cookie on the en-wiki remains the same before (anonymous), during (logged in), and after logout. This allows the tracking of a user after logout until they have cleared their cookies. It also allows the correlation of logins from "different" users in the same browser session. 

The clicktracking-cookie should also be listed in privacy policy:
https://wikimediafoundation.org/wiki/Privacy_policy

For how long is clicktracking data kept and what is its purpose (wikipedia doesn't have advertising...so for whom are the analytics)?
Comment 2 Rob Lanphier 2012-02-29 19:06:34 UTC
Diederik, could you look into this one?
Comment 3 Smallman 2012-08-21 19:23:19 UTC
Any progress? It's not hard to fix...just delete the cookie on logout along with the other cookies.
Comment 4 Ori Livneh 2012-08-27 09:26:31 UTC
Fixed in Gerrit change #21554.

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