Google gets a letter from EU

A European Commission advisory group has raised concerns about how Google uses and manages users' search data.

A privacy advisory group composed of representatives from all of the European Union countries sent Google a letter expressing concern over the search giant's new privacy policy announced in March.

The issue surrounds Google's policy of anonymising its server logs after 18 to 24 months. According to a Commission source, the advisory group is concerned with how the information is managed, rather than the length of time it is stored.

Google, which confirmed it received a letter from the chairman of the advisory group, said it will respond, as requested, before the group holds its next meeting in mid-June.

Google previously kept consumers' data as long as it was needed. The company now plans to keep server log data but will enhance the ability to make it anonymous after 18 to 24 months.

Peter Fleischer, Google's global privacy attorney, said in a statement: "We believe it's an important part of our commitment to respect user privacy while balancing a number of important factors, such as maintaining security and preventing fraud and abuse.

"We are committed to engaging in a constructive dialogue with privacy stakeholders, including the [European Commission privacy advisory group], on how to improve privacy practices for the benefit of Google users and for everyone on the internet."

Google will have until mid-June to respond to the advisory committee's concerns. The committee is expected to review Google's response and may issue a formal recommendation before the summer holidays, the EC source said.

Dawn Kawamoto writes for CNET News.com