---
title: "User statistics"
slug: "game-gamepot3-user-analytics"
updated: 2026-09-17T09:18:17Z
published: 2026-09-17T09:18:17Z
canonical: "guide.ncloud-docs.com/game-gamepot3-user-analytics"
stale: true
---

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

# User statistics

Available in Classic and VPC

GAMEPOT automatically saves all logs when you log in or make a payment. However, if you only save the log without using login or payment, you can save it the same way by sending it through logEvent. No separate installation is required, and if the default SDK is installed, events can be sent through the logEvent function.

              Caution

              

If you are using login/payment, the record is automatically made, so the feature is not required. If you use separate logins and payments, we recommend that you use it only to save statistical logs. If you use them at the same time, logs may be saved in duplicate.

## Enter user ID

Logs will be recorded properly only if you enter a user ID.

- Android

```
NBase.setMemberId("userId");
```
- iOS

```
NBase.setMemberId(memberId: "userId")
```
- Unity

```
NBaseSDK.NBase.setMemberId("userId");
```

## How to send event after logging in

- Android

```
NBase.trackEvent("loginlogs", mapOf("metadata" to "metadata")) { status, e ->
    if (e != null) {
        Toast.makeText(this, e.message, Toast.LENGTH_LONG).show()
    } else {
        Toast.makeText(this, status.toString(), Toast.LENGTH_LONG).show()
    }
}
```
- iOS

```
let eventParam: [String: Any] = ["metadata": "metadata"]
NBase.trackEvent(event: "loginlogs", params: eventParam) {result in
    switch result {
    case .success(let status):
        // success
    case .failure(let error):
        // failure
    }
}
```
- Unity

```
var loginParam = new NBaseSDK.NBase.TrackingParameter(status: true, serverId: "server#1");
    NBaseSDK.NBase.trackEvent("loginlogs", loginParam, (status, error) => {
        if (error != null)
        {
            Debug.Log(error.Message.ToString());
            return;
        }
    });
    }
}
```

## How to send event after signing up

- Android

```
NBase.trackEvent("joins", mapOf("metadata" to "metadata")) { status, e ->
    if (e != null) {
        Toast.makeText(this, e.message, Toast.LENGTH_LONG).show()
    } else {
        Toast.makeText(this, status.toString(), Toast.LENGTH_LONG).show()
    }
```
- iOS

```
let eventParam: [String: Any] = ["metadata": "metadata"]
NBase.trackEvent(event: "joins", params: eventParam) {result in
    switch result {
    case .success(let status):
        // success
    case .failure(let error):
        // failure
    }
}
```
- Unity

```
var loginParam = new NBaseSDK.NBase.TrackingParameter(status: true, serverId: "server#1");
    NBaseSDK.NBase.trackEvent("joins", loginParam, (status, error) => {
        if (error != null)
        {
            Debug.Log(error.Message.ToString());
            return;
        }
    });
    }
}
```

## How to send event after payment

- Android

```
val eventParams = mapOf(
    "status" to true,
    "productId" to "productId",
    "paymentId" to "google",
    "orderId" to "order_id",
    "currency" to "USD",
    "price" to 0.99,
    "server_id" to "world#1",
)
GamePot.trackEvent("purchases", eventParams) {status, e ->
    if (e != null) {
        Toast.makeText(this, e.message, Toast.LENGTH_LONG).show()
    } else {
        Toast.makeText(this, status.toString(), Toast.LENGTH_LONG).show()
    }
}
```
- iOS

```
let eventParams: [String: Any] = [
    "status": true,
    "productId": "productId",
    "paymentId": "google",
    "orderId": "order_id",
    "currency": "USD",
    "price": 0.99,
    "server_id": "world#1"
    ]
NBase.trackEvent(event: "purchases", params: eventParams) {result in
    switch result {
    case .success(let status):
        // success
    case .failure(let error):
        // failure
    }
}
```
- Unity

```
var purchaseParam = new NBaseSDK.NBase.TrackingParameter(
    status: true,
    productId: "P12345",    // Product ID
    paymentId: "google",    // google, apple, amazon, one ...
    orderId: "Ord1234", 
    currency: "USD",
    price: 9.99,
    serverId: "Server1"
);

 NBaseSDK.NBase.trackEvent("purchases", purchaseParam, (status, error) => {
    Debug.Log("[Unity] trackEvent...ok " + status);
    if (error != null)
    {
        NBaseSDK.NBase.showToast(error.Message.ToString());
        return;
    }
    NBaseSDK.NBase.showToast(status.ToString());
});
```

| Name | Type | Description | Required |
| --- | --- | --- | --- |
| productId | string | Product ID | Y |
| paymentId | string | google, apple, amazon, one | Y |
| orderId | string | Receipt number for purchase | Y |
| currency | string | Currency unit | Y |
| price | double | Purchase price | Y |
| serverId | string | Server ID | N |

- The SDK automatically enhances events with useful information such as the operating system and app version.
- You can manage the automatically transmitted server logs directly. This SDK does not automatically track events, and you must manually call trackEvent. Therefore, it is generally recommended to track events at least when the app starts.
- The trackEvent function does not run in the background.
- For user-defined attributes, only string and numeric values are allowed.