[{'role': 'user', 'content': 'Analyze the following clause from a privacy policy and determine if it\'s fair or unfair. Also identify any privacy practices mentioned: Stopping Use of Your Information If you no longer want Zynga to make active use of your information, you may send an e-mail to privacy@zynga.com (or if you play NaturalMotion games, send an email to contact@naturalmotion.com). Place "Delete My Account" in the subject line and include your first name, last name, e-mail address and your social network ID for the social network from which you access our Services (if applicable) in the body of the e-mail (for example, your Facebook user ID). We will respond to your request within thirty days. Please note that certain records, for example those relating to payments or customer service matters, will be held for legal and accounting purposes. If you have sent content through or posted content on the Service, we may not be able to delete it.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty, Facebook_SSO, SSO.'}]