[{'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: Opting out from FIREBASE analytics Our apps may use Firebase Analytics. To get more information about how your data is being collected and processed you can visit the site "How Google uses data when you use our partners\' sites or apps" located at www.google.com/policies/privacy/partners/. We have created an opt-out option within our apps that use Firebase Analytics. Should you decide to opt out, you may do so by visiting \'\'Info Screen\'\', \'\'Settings\'\' and ticking the \'\'Opt Out of Analytics\'\' button.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]