[{'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: 6. Choice/Opt-Out Subject to our policy regarding collection of data under any Flipkart identifier we provide all users with the opportunity to opt-out of receiving non-essential (promotional, marketing-related) communications from us on behalf of our partners, and from us in general, after setting up an account. You can stop all collection of information by the App easily by uninstalling the Application. You may use the standard uninstall processes as may be available as part of your mobile device or via the App. You also have the option to opt out of providing us with any Personal Information, is you choose not to."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]