[{'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 may sometimes work with partners to help us or help them correlate content or ads provided to users across devices or browsers. For instance, a brand may wish to use the Information that we collect (or data that its own partners collect) to send offers to its customers across both mobile applications and browsers. We thus also provide the links below to the NAI "Consumer Opt-out," DAA opt-out, and Google opt-out that are only applicable to participating third parties, which does not include IAC. You may also block certain App Identifiers by changing the settings of your device. However, we do not currently recognize or respond to browser-initiated Do Not Track signals, as the Internet industry has not reached a consensus as to Do Not Track standards, implementations and solutions.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]