Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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this license is provided solely for your personal , non-commercial use and enjoyment of the fitbit service as permitted in these terms . 

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