We've had the Google CookieChoices banner in our blogs - thanks to the European Union cookie privacy issue - since April 2015. Not all blog owners - even those in Europe, where its presence may be required by law - appreciate what Google provided for us. The banner clutters up many templates, making our blogs more busy looking. In some cases, it may hide - or be hidden by - important blog components. There are several ways of customising the banner, to make it more acceptable - that are not too difficult to use.
What Blogger won't tell you