Google insists it had users in mind when it consolidated the privacy policies for most of its more than 70 products and streamlined the text.
The main concern being raised by most critics is how Google will now start saving user information collected from all its services in one place. For example, users who log into several different services — such as Google.ca, Gmail and YouTube — will have data about all their searches and clicks stored together.
Users can stop this data consolidation from happening by staying logged out when using the search engine or YouTube, or by having separate logins for each different site.
"We would strongly encourage you to make it clearer to users that if they are uncomfortable with these new uses of information, they can create separate accounts. This is not clearly stated in your new policy," she wrote.
"As we understand it, the policy changes do not mean that Google is collecting more information about its users than it currently does. They do, however, mean that you are going to be using the information in new ways — ways that may make some users uncomfortable."
"Our preliminary analysis shows that Google's new policy does not meet the requirements of the European Directive on Data Protection," reads a letter to Google from the Commission nationale de l'informatique et des libertes (CNIL).
"The CNIL and the EU data protection authorities are deeply concerned about the combination of data across services and have strong doubts about the lawfulness and fairness of such processing."
A spokeswoman for Stoddart said Google has not yet responded to her letter.