[{'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 strive to delete or de-identify inactive data as soon as is reasonably possible after the above time periods have passed. We attempt to take this action every 90 days unless we have a specific reason to delete data sooner - for example, if you contact us to request that your information be removed from our system. In the case of Avast Forum, Support Portal, or Avast news and blogs, your account is kept active until you delete it, but we reserve the right to remove you from our database and delete your credentials if you have not been active for an extended period of time."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]