joadbres has nailed this one perfectly --- there are a number of quite safe software applications (Sorry, I hate that word 'app'.) --- a number of tools for dealing with the requirements related to cookie notices.
And I am going to have folks jump all over me for this, but that EU regulation is broader in scope than many wish to consider. There are reasons that certain laws have to be placed in the books that relate to the broader issues of Net security. The judges, and scholars that influence the decision-makers in the judicial systems, want certain laws enacted so those same judges have some power to deal with the criminal elements that are growing and growing in this new Net World. It is a very, very complicated dance and citizens of the Net are inconvenienced, yes, but for a good cause.
It is sort of like the speed limit on certain kinds of roads in the brick-and-mortar world. Folks feel inconvenienced, but the speed limits aid in that forever trouble of safety.