Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
supercell may assign or delegate these terms of service and/or the supercell privacy policy , in whole or in part , to any person or entity at any time with or without your consent . 

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