> ## Documentation Index
> Fetch the complete documentation index at: https://docs.warpathstudios.com/llms.txt
> Use this file to discover all available pages before exploring further.

# PlayerProfile Integration

> implements and automatically saves:

### **PlayerProfileComponent**

`PlayerProfileComponent` implements `ISaveable` and automatically saves:

* Player inventory
* Equipment
* Hotbar
* Crafting state
* Profile data

### **Player GUID**

Each player has a persistent GUID:

```
UPROPERTY(SaveGame)
FGuid PlayerGuid;
```

### **Auto-Registration**

`PlayerProfileComponent` automatically registers with SaveSubsystem on BeginPlay:

```
void UPlayerProfileComponent::BeginPlay()
{
    Super::BeginPlay();

    if (!PlayerGuid.IsValid())
    {
        PlayerGuid = FGuid::NewGuid();
    }

    USaveSubsystem* SaveSubsystem = GetWorld()->GetSubsystem<USaveSubsystem>();
    SaveSubsystem->RegisterSaveable(this);
}
```