Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
use of the service is also governed by supercell 's privacy policy and other relevant policies , which are incorporated herein by reference . 

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