Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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notwithstanding the above , for transparency and fraud prevention purposes , and as permitted by applicable laws , we may , but have no obligation to ( i ) ask members to provide a form of government identification or other information or undertake additional checks designed to help verify the identities or backgrounds of members , ( ii ) screen members against third party databases or other sources and request reports from service providers , and ( iii ) where we have sufficient information to identify a member , obtain reports from public records of criminal convictions or sex offender registrations or an equivalent version of background or registered sex offender checks in your local jurisdiction ( if available ) . 

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. OPTIONS: ['Arbitration' 'Unilateral change' 'Jurisdiction' 'Unilateral termination'
 'Content removal' 'Choice of law' 'Limitation of liability'
 'Contract by using' 'None'].