[{'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 the information that Safe Browsing collects is used: We use the record of unsafe URLs you visit (1) to provide you with notice that you attempted to reach an unsafe site (e.g., when you log in to the Lookout website or via email) and (2) to improve our product and conduct analysis. If you do not want us to record the unsafe URLs you visit, you may turn Safe Browsing off; all other Lookout features will continue to function."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]