BBC reported that from 25 May, new European laws and directives come into effect which say that "explicit consent" is required when tracking users via cookies.
The new rules come from the European e-Privacy directive, and attemps to deal with behavioural advertising.
Behavioural advertising is mainly done by large advertising companies, where they track your surfing behaviour from one site to the next, eventually building up a profile and using that info to display ads on new sites based on your previous surfing habits. Just think about how many sites use AdWords, and how the AdWord servers can collect and easily compile info on your surfing habits if it chooses.The directive demands that users be fully informed about the information being stored in cookies and told why they see particular adverts.
Specifically excluded by the directive are cookies that log what people have put in online shopping baskets.
However, the directive is likely to have an impact on the more general use of cookies that remember login details and enable people to speed up their use of sites they visit regularly.
I think this is a great new law, but of course like every other internet law, I really don't see how they will be able to enforce it other than big lawsuits against well known companies after the fact. But if your company is not located or branched in the EU, then what can they do?
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