---
title: "Enabling optional device profile data"
slug: "optional-device-data"
updated: 2026-05-29T13:36:56Z
published: 2026-06-05T12:54:43Z
canonical: "docs.xtremepush.com/optional-device-data"
stale: true
---

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

# Enabling optional device profile data

There are a number of optional params that can be added to device profiles depending on how SDK integrations are done. Detail on how collection of this data can be enabled is provided in this guide.

## User ID

User ID is not set by default and can only be set by calling methods on the mobile and web SDKs. Customers can refer to the dedicated [Set User ID](/documentation/docs/set-user-id) guide for full details.

## App language

App Language can be set by calling methods on the mobile and web SDKs using the following commands:

**Java**

```java
mPushConnector.hitTag("user.language_app", "en");
```

**Swift**

```swift
XPush.hitTag("user.language_app", "en");
```

**Objective-C**

```objectivec
[XPush hitTag:@"user.language_app" withValue: @"en"];
```

**Web**

```Web
xtremepush('set', 'app_language','en');
```

This information can be found in the platform by navigating to **Data > Devices** under the Geo & Location menu.

> [!TIP]
> App Language is set using [ISO 639-1](https://www.iso.org/standard/22109.html) format (two letter codes)

## Google Analytics ID

The Google Analytics ID can only be set by enabling the Google analytics integration on Mobile or Web.

You can find details on how to enable the GA integration on [mobile](/documentation/docs/reusing-google-analytics-tagging) and [web](/documentation/docs/google-analytics-integration) by following each link.

The Google Analytics ID can be found by navigating to **Data > Devices**, in the Application Information section.

## App version—web only

App version can be set by calling the following method on the web SDK:

```javascript
xtremepush('set', 'app_version','3.0');
```

If set, this data can be found by navigating to **Data > Devices**, in the Application Information section.

## Advertising IDs (IDFA and Android ID)—mobile only

In order to enable advertising IDs, attribution must be enabled in the mobile SDKs. Details on how to do so can be found in [this guide](/documentation/docs/kochava).

This data is visible for mobile devices by navigating to **Data > Devices**, in the Device Information section.

## iOS device name—iOS only

Device name is set by default as it is useful for developers to find test devices when testing. This can be turned off before going to production in case you do not want to collect the iOS Device name by calling the following method, before initialising XtremePush in your App Delegate

**Swift**

```swift
XPush.setNameCollectingEnabled(false)
```

**Objective-C**

```objectivec
[XPush setNameCollectingEnabled: NO];
```

If enabled, the name can be found from **Data > Devices** as a column (it can be enabled by clicking the button and selecting **Name** from the drop-down menu.