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by eli 4478 days ago
Good point, though it sounds like it'd very challenging to train users to notice the absence of a special image... especially when it's normal for that image to disappear whenever they use a different browser or clear cookies.
1 comments
theGimp 4478 days ago
Agreed. Yahoo actually tried that for a while, but I believe they stopped using it for that very reasons: people don't notice.

http://security.yahoo.com/sign-seal-000000996.html

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