[{'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: Charges Use of the App is free for buyers. Flipkart does not charge any fee for using the App and making purchases using the App. Flipkart reserves the right to change its Fee Policy from time to time. In particular, Flipkart may at its sole discretion introduce new services and modify some or all of the existing services offered through the App. In such an event, Flipkart reserves the right to introduce fees for the new services offered or amend/introduce fees for existing services, as the case may be. Changes to the Fee Policy shall be intimated to users of the App and such changes shall automatically become effective immediately thereafter. Unless otherwise stated, all fees shall be quoted in Indian Rupees. You shall be solely responsible for compliance of all applicable laws including those in India for making payments to Flipkart Internet Private Limited."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]