However Google contends that its move simplifies and unifies its policies across various services the company offers like Gmail, search engine, Android mobile platform, social networking and others. But critics argue that Google doesn’t provide opt out option aside from refraining oneself signing it up. This gives Google the unprecedented ability to monitor its users.

"Our privacy policy respects European law and allows us to create simpler, more effective services," Google said in a statement following CNIL's announcement.

The search giant defended itself and said that the changes in policy are designed to improve the user experience across the various Google products, and give the firm a more integrated view of its users, an advantage enjoyed by Apple and Facebook.

"We have engaged fully with the CNIL throughout this process, and we'll continue to do so going forward," it added.

European data protection agencies had recommended Google to improve information provided to its users, particularly on the categories of data being processed, and for what purposes and services.

CNIL said they had also asked Google to specify precise periods it would hold onto personal data, and said it did not get "any precise and effective answers to their recommendations," from Google yet.

If Google fails to act, "EU data protection authorities are committed to act and continue their investigations," said CNIL, adding they would meet on February 26 to approve a working plan on their actions against Google.

Also Read: 14 Most Dangerous Websites In The World  and 8 Real Reasons Why Apple Is Better Than Samsung, Google And Microsoft