[{'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: 7. Data Retention Policy Our policy is to retain personally identifiable information only as long as reasonably necessary to provide our products and services to you and others or as otherwise required for legal compliance purposes. We may delete your data if your account is inactive and as otherwise provided in our Terms of Service. Currently for Lookout Backup, our policy is to delete: (i) all Backup Data if you have not accessed our services for 90 consecutive days, or (ii) pictures and call history from your Backup Data if you have not upgraded to a Premium Subscription within 90-days after your Premium trial or if you have discontinued your Premium Subscription for 90 consecutive days. We will generally notify you via the email address associated with your account before deleting your Backup Data. We may change that policy from time to time."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty.'}]