[{'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: We may at times request personal information such as name, home or work address, email address, telephone or mobile phone number(s), or other information by which we may identify you. This information is collected for identification purposes, and to confirm that transactions with you are legitimate and not with an imposter. We will not use this information for direct marketing purposes unless you "opt in" to receive such communications, except that we may notify you of similar products or services that we offer to the extent that we are permitted to do so by law. If you contact us for support, or initiate a transaction with us, we may suggest that you upgrade or update products or services. We may also contact you if your product license has expired or is about to expire.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty, Contact_Phone_Number_1stParty, Contact_Postal_Address_1stParty.'}]