Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
fitbit grants you a limited , non-exclusive , non-transferable , non-sublicensable , revocable license to ( 1 ) access and use the fitbit service , ( 2 ) access and view the fitbit content , ( 3 ) access and use the software and mobile applications provided by the fitbit service , and ( 4 ) use the software that is embedded into fitbit devices as authorized in these terms . 

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