[{'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: We do not share your personal information with any third-party advertisers or ad networks for advertising without your separate permission. Note that, as described in Section 2.6, your profile is visible to other Members and through public search depending on your settings. Also, advertising partners may associate personal information collected by the advertiser directly from you with our cookies and similar technologies. In such instances, we contractually require such advertisers to obtain your explicit opt-in consent before doing so."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]