Google is updating the Google Terms of Service. The new Terms will go live on November 11, 2013.
You can read more about the new Terms at www.google.com/intl/en/policies/terms/update/.
In summary, Google made three changes:
First, clarifying how your Profile name and photo might appear in Google products (including in reviews, advertising and other commercial contexts).You can control whether your image and name appear in ads via the Shared Endorsements setting.
Second, a reminder to use your mobile devices safely.
Third, details on the importance of keeping your password confidential.