# macOS
## Manual installation
1\. [Download the latest version of devtodev SDK from the repository ](https://github.com/devtodev-analytics/macos-sdk-2.0)
2\. Add **`DTDAnalytics.xcframework`** to the project (with ***Do Not Embed*** specified)
3\. Add frameworks:
* **`AppTrackingTransparency.framework`**
* **`AdSupport.framework`**
4\. Add initialization to**`didFinishLaunchingWithOptions`** method:
{% tabs %}
{% tab title="Swift" %}
```swift
let config = DTDAnalyticsConfiguration()
config.logLevel = .error
DTDAnalytics.initialize(applicationKey: "App ID", configuration: config)
```
{% endtab %}
{% tab title="Objective-C" %}
```objectivec
DTDAnalyticsConfiguration *config;
config.logLevel = DTDLogLevelError;
[DTDAnalytics applicationKey:@"App ID" configuration:config];
```
{% endtab %}
{% endtabs %}
You can find the `App ID` in the settings of the respective app in devtodev (Settings → SDK → Integration → [Credentials](https://docs.devtodev.com/reports-and-functionality/project-related-reports-and-fuctionality/settings#integration)).
For [Cross-platform type projects](https://docs.devtodev.com/getting-started/cross-platform-application) use `App ID + Platform ID` .
* **`config`** - an object instance of **`DTDAnalyticsConfiguration`**, which is used for specifying additional properties during the initialization.
**`DTDAnalyticsConfiguration`**
| **Parameter** | **Type** | **Description** |
| -------------------------- | ------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| **`currentLevel`** | int | The player level at the moment of devtodev SDK initialization. It is recommended (but optional) to use to improve data precision. |
| **`userId`** | string | A custom user identifier provided by the developer. If you utilize the default calculation by the device ID, this identifier can be used for finding a user in devtodev.
In case your project utilizes the calculation by the user identifier, you must set this parameter because it becomes the main user identifier in devtodev.
|
| **`trackingAvailability`** | DTDTrackingStatus (enum) | The property allows or disallows devtodev tracking of the user. By default, it is set to ***`DTDTrackingStatus.enable`***. SDK stores the previously assigned value. Pass ***`DTDTrackingStatus.disable`*** if the user opted out of tracking in line with GDPR. |
| **`logLevel`** | DTDLogLevel (enum) | The level of logging the SDK activity. The ***`DTDLogLevel.no`*** value is used by default. For troubleshooting during integration it is recommended to set it to ***`DTDLogLevel.debug`***, and either switch it off ***`DTDLogLevel.no`***. Use ***`DTDLogLevel.no`*** in the release version. |
Example:
{% tabs %}
{% tab title="Swift" %}
```swift
let config = DTDAnalyticsConfiguration()
config.currentLevel = 1
config.userId = "CustomUserID"
config.trackingAvailability = .enable
config.logLevel = .no
DTDAnalytics.initialize(applicationKey: "App ID", configuration: config)
```
{% endtab %}
{% tab title="Objective-C" %}
```objectivec
DTDAnalyticsConfiguration *config;
config.currentLevel = @1;
config.userId = @"CustomUserID";
config.trackingAvailability = DTDTrackingStatusEnable;
config.logLevel = DTDLogLevelNo;
[DTDAnalytics applicationKey:@"App ID" configuration:config];
```
{% endtab %}
{% endtabs %}
### Integration features
#### **For Objective-C**
1. Create Bridging-Header. To do this, you need to add any swift file to the project (don’t delete it later) and choose ‘Create Bridging Header’ in the offered dialog box.
2. Make sure that the ‘Build Settings’ for ‘Defines Module’ value evaluates to ‘YES’.
3. While importing, use: **`#import `**
#### **For SwiftUI**
For SDK to function properly, it needs to be integrated at the earliest moment of the app launch. It is recommended that you use the following method of main entry point initialization:
```swift
@main
struct TestSwiftUIApp: App {
init() {
let config = DTDAnalyticsConfiguration()
config.logLevel = .debug
DTDAnalytics.initialize(applicationKey: "App ID", configuration: config)
}
var body: some Scene {
WindowGroup {
ContentView()
}
}
}
```
## **Apps targeted at children**
When developing and publishing apps targeted at children under 13 years old, you need to ensure special conditions for data processing. Any mobile app aimed at children or intended for users in a region with strict regulations on child online protection, must comply with current laws.
{% hint style="info" %}
Please study the following requirements:
* USA: [Children’s Online Privacy Protection Act (COPPA)](https://www.ftc.gov/tips-advice/business-center/privacy-and-security/children's-privacy)
* EU: [General Data Protection Regulation (GDPR) Article 8](https://gdpr-info.eu/art-8-gdpr/)
{% endhint %}
If your app has to comply with the legal requirements (COPPA), use the following recommendations:
1. Implement the `coppaControlEnable` method. The method disables collection of ad IDs and vendor IDs (IDFA, IDFV).
2. To comply with [Apple’s guidelines](https://developer.apple.com/news/?id=091202019a)
1. Remove `AppTrackingTransparency.framework` and all the links pointing to it.
2. Remove `AdSupport.framework` all the links pointing to it.
{% hint style="warning" %}
Call the `coppaControlEnable` method before SDK initialization. If the method was not called, the SDK will work as before.
{% endhint %}
{% tabs %}
{% tab title="Swift" %}
```swift
DTDAnalytics.coppaControlEnable()
DTDAnalytics.initialize(applicationKey: "App ID", configuration: config)
```
{% endtab %}
{% tab title="Objective-C" %}
```objectivec
[DTDAnalytics coppaControlEnable];
[DTDAnalytics applicationKey:@"App ID" configuration:config];
```
{% endtab %}
{% endtabs %}