[{'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: How We Use Personal DataHow We Use Personal Datamainhowweusepersonaldatamodule Summary Microsoft uses the data we collect to provide you the products we offer, which includes using data to improve and personalize your experiences. We also may use the data to communicate with you, for example, informing you about your account, security updates and product information. And we use data to help show more relevant ads, whether in our own products like MSN and Bing, or in products offered by third parties. However, we do not use what you say in email, chat, video calls or voice mail, or your documents, photos or other personal files to target ads to you."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]