Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
avoid , bypass , remove , deactivate , impair , descramble , or otherwise attempt to circumvent any technological measure implemented by airbnb or any of airbnb 's providers or any other third party to protect the airbnb platform ; 

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