Refi­ne selection:

FDPIC: Gui­de­lines on coo­kies and simi­lar technologies
FDPIC: Cla­ri­fi­ca­ti­on of facts in the case of Ricardo/TX Group – strict requi­re­ments for trans­pa­ren­cy and per­so­na­li­zed advertising
Con­sent Manage­ment Regu­la­ti­on: PIMS as an alter­na­ti­ve to coo­kie banners
ECJ
ECJ in the case of IAB Euro­pe: broad inter­pre­ta­ti­on of the con­cept of per­so­nal data: con­nec­tion based on the pur­po­se is suf­fi­ci­ent; joint respon­si­bi­li­ty of IAB with the members
EDSA: Gui­de­lines on the scope of appli­ca­ti­on of coo­kie con­sent, comm­ents on coo­kies under Swiss law
CNIL: fine of EUR 60 M against Micro­soft for coo­kies wit­hout effec­ti­ve consent