# NexoWatt EOS role matrix 7.10.7

| Capability | Admin | Installer | End User |
|---|---:|---:|---:|
| Datapoints read | Yes | Yes | Yes |
| Datapoints write/edit | Yes | Yes | No |
| EMS App-Center | Yes | Yes | No |
| Simulation | Yes | No | No |
| License administration | Yes | No | No |
| Expert mode | Yes | No | No |
| ioBroker Admin / XTerm | Yes | No | No |
| Users, groups, passwords | Yes | No | No |
| Smart Home structure | Yes | Yes | Yes |
| Navigation layout editing | Yes | No | No |