[{'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: How we use your information We use the information that we collect about you for the following purposes: Use of and interaction with the Platform: To operate and maintain your SoundCloud® account, and to provide you with access to the Website and use of the Apps and any Services that you may request from time to time. Your email address and password are used to identify you when you sign into the Platform. Your device-IDs are used to ensure that you are in control of the devices that have access to your Subscription."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty, Identifier_Device_ID_1stParty.'}]