[{'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: Truedialer With the Truedialer app and functionality You are provided with a fast and smart dialer for Your phone that, among other features, will provide instant search results from Your phonebook, populate unidentified numbers in your call log and provide unique search results from the Truecaller database. Apart from Your location when performing an active search, and exclusively for the purpose of optimizing the search result, no further data or information than accounted for in the Terms and this Privacy Policy will be processed when You use the Truedialer app (and such location data will not be stored)."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_Address_Book_1stParty, Location_1stParty.'}]