If left to owners/managers/developers to implement the opt-in we risk having a variety of ways for doing the same thing. Some good, some not so good and some just bad.
A less painful solution would be to try and solve this at the browser level where the experience for end users would at least be consistant. Like a blend of DNT & private browsing mode that had extremely restrictive criteria for cookie usage - if any.
Something like [Ghostery][0] would be a nice starting point.
Of course the better solution would be to erase Article 5(3) and start again. Good intentions, bad directive.
A less painful solution would be to try and solve this at the browser level where the experience for end users would at least be consistant. Like a blend of DNT & private browsing mode that had extremely restrictive criteria for cookie usage - if any.
Something like [Ghostery][0] would be a nice starting point.
Of course the better solution would be to erase Article 5(3) and start again. Good intentions, bad directive.
[0]: http://www.ghostery.com/