Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
you are responsible for any use of funds stored in your wallet . 

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