Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
depending on your user device , you may also disable background communication features completely by switching off your user device communication functions . 

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