Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
if you are using a computer that others have access to , you must log out of your account after using the vimeo service . 

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