Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
distribution content may contain trackers that enable us to collect information with respect to the distribution and consumption of such content . 

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