Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
if your nintendo account is linked to such a device , you must delete your nintendo account and any other content that is personal to you from such a device before you sell or otherwise transfer this device to another person . 

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