Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
your system or device must have 128-bit ssl encryption software . 

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