---
title: "Pixel Version 4 (Outdated)"
slug: "pixel-version-4-outdated"
updated: 2025-07-30T12:20:16Z
published: 2025-07-30T12:20:16Z
canonical: "docs.mapp.com/pixel-version-4-outdated"
---

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

# Pixel Version 4 (Outdated)

> [!CAUTION]
> Please note that Pixel Version 4 is outdated. We recommend an update to [Mapp Tag Integration (Pixel v5)](/v1/docs/mapp-tag-integration-pixel-v5) or [Smart Pixel](/v1/docs/smart-pixel).

Mapp offers two different variants of the Pixel Version 4:

| Variant | Description | Download |
| --- | --- | --- |
| Pixel Version 4 | allows pure on-page tracking integration. | [](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.8.0.zip)Pixel_v4.8.069.60 KB[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.8.0.zip) [Documentation](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Mapp_EN_Pixel.pdf) |
| Pixel Version 4 with Tag Integration | combines on-page tracking integration with Tag Integration possibilities. Allows the integration of additional plugins. | [](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.8.0.zip)TagIntegration_v4.8.069.60 KB[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.8.0.zip) [Documentation](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Mapp_EN_TI.pdf) |

**Changelog**

| Version | Description | Configuration parameter | Download |
| --- | --- | --- | --- |
| **4.8.0** | We offer a new advanced option, with which you can define any tracking parameters for obfuscation | parameterObfuscation | [](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.8.0.zip)Pixel_v4.8.069.60 KB[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.8.0.zip)[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.8.0.zip)TagIntegration_v4.8.069.60 KB[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.8.0.zip) |
|  | Given that we send the version in a dedicated parameter now, it is possible to change the value in the parameter to a static one. | - |  |
|  | We want to enable customers to distinguish between forwarding data to Intelligence only or to Intelligence and Engage | activateAdvancedPermission advancedPermissionCategory |  |
|  | When using **sendViaSDK** in the pixel and anonymous tracking including setting the temporary session ID is enabled, the parameters are filtered out when sending the request to the mobile SDKs. | - |  |
| **4.7.1** | Due to architectural changes in automatic link tracking, it was possible that standard and link tracking configurations did not track clicks consistently. A decrease in event tracking was possible. |  | [](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.7.1.zip)Pixel_v4.7.121.64 KB[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.7.1.zip)[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.7.1.zip)TagIntegration_v4.7.121.71 KB[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.7.1.zip) |
| **4.7.0** | Automatic tracking of clicks on any HTML element can be configured (see Event tracking) | linkTrackAdvanced | [](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.7.0.zip)Pixel_v4.7.022.35 KB[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.7.0.zip)[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.7.0.zip)TagIntegration_v4.7.022.45 KB[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.7.0.zip) |
| **4.6.2** | It is now possible to send Mapp Engage Custom Attributes | customUserAttributes customTrackingEventName customTrackingEventId | [](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.6.2(1).zip)Pixel_v4.6.269.31 KB[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.6.2(1).zip)[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.6.2(1).zip)TagIntegration_v4.6.269.31 KB[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.6.2(1).zip) |
|  | You can check if a page request has already been sent. This can be useful for custom plugins or extensions that rely on a page request. | hasPageAlreadySent |
|  | Reduction of the Ever-ID cookie size |  |
| **4.6.1** | Replacement of the deprecated event 'unload' by 'pagehide' |  | [](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.6.1(1).zip)TagIntegration_v45.94 MB[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.6.1(1).zip) |
| [](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.6.1(1).zip)Pixel_v41.94 MB[](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.6.1(1).zip) |
| **4.6.0** | Requests are not sent when the user leaves the site (iOS 15+) |  | [Pixel_v4.6.0.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.6.0.zip) [TagIntegration_v4.6.0.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.6.0.zip) |
| **4.5.9** | Support temporary session ID for anonymous tracking | temporarySessionId, saveTemporarySessionId | [Pixel_v4.5.9.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.5.9.zip) [TagIntegration_v4.5.9.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.5.9.zip) |
|  | Support tracking of shadow DOM elements | linkTrackShadowRoot |
|  | The CDB is deactivated by default | execCDB |
|  | Form requests are not tracked when the page is hidden |  |
| **4.5.8** | Add tracking parameter (pf, cs801 and cs802) for pixel feature usage |  | [Pixel_v4.5.8.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.5.8.zip) [TagIntegration_v4.5.8.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.5.8.zip) |
| **4.5.7** | Limit number of retries to send requests in request queue | requestQueueRetries, requestQueueRetriesOption | [Pixel_v4.5.7.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.5.7.zip) [TagIntegration_v4.5.7.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.5.7.zip) |
| **4.5.6** | Pixel does not use *xwteid* value for 3rd party cookies |  | [Pixel_v4.5.6.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.5.6.zip) [TagIntegration_v4.5.6.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.5.6.zip) |
| **4.5.5** | Create option for Mapp user matching |  | [Pixel_v4.5.5.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.5.5.zip) [TagIntegration_v4.5.5.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.5.5.zip) |
| Add a property to configure request limitation | requestLimitActivated |
| Anonymous tracking not consistent with tab browsing and pre-rendering |  |
| **4.5.4** | Change **wt_rla** cookie duration to session |  | [Pixel_v4.5.4.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.5.4.zip) [TagIntegration_v4.5.4.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.5.4.zip) |
| TabBrowsing uses the wrong timestamp |  |
| **4.5.3** | User Identification Opt-In | enableAnonymousFunction, anonymousOptIn, anonymousCookieName | [Pixel_v4.5.3.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.5.3.zip) [TagIntegration_v4.5.3.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.5.3.zip) |
| Support linebreaks in page name for request queue |  |
| **4.5.2** | Exclude user identification parameters | suppressIdentificationParameter | [Pixel_v4.5.2.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.5.2.zip) [TagIntegration_v4.5.2.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.5.2.zip) |
| User Identification Opt-Out | enableIdentificationOptOut, optOutIdentificationName, setIdentifierOptOut, removeIdentifierOptOut |
| Automatically filled out form fields are tracked correctly |  |
| Heatmap and AB-Test functionality removed |  |
| **4.5.1** | Filtering out URL fragments affects the automatically generated page name | pageURLPattern, pageURLReplace | --- |
| **4.5.0** | Support server-to-server communication | sendViaServerActivated, sendViaServerDomain, sendViaServerPath, sendViaServerDroppedRequests, sendViaServerBlacklist | [Pixel_v4.5.0.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.5.0.zip) [TagIntegration_v4.5.0.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.5.0.zip) |
| Fixed focus and blur event problem on MacOS for form tracking |  |
| **4.4.7** | Support pre-rendering in safari 12.2 | ignorePrerendering | [Pixel_v4.4.7.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.4.7.zip) [TagIntegration_v4.4.7.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.4.7.zip) |
| Support CTRL & LMB, if using "delayLinkTrack" |  |
| Implement "Web to App" tracking | sendViaSDK |
| **4.4.6** | Write request queue instantly |  | [Pixel_v4.4.6.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.4.6.zip) [TagIntegration_v4.4.6.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.4.6.zip) |
| Support comma in page name |  |
| Deactivate CDB for Safari (ITP 2.1) |  |
| **4.4.5** | Integrate request queueing functionality | requestQueueActivated, requestQueueTTL, requestQueueResendInterval, requestQueueSize | [Pixel_v4.4.5.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.4.5.zip) [TagIntegration_v4.4.5.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.4.5.zip) |
| Send only tracking parameter that differ from the default value |  |
| Remove not supported tracking parameter |  |
| **4.4.4** | Remove Webtrekk Real Time Bidding |  | [Pixel_v4.4.4.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.4.4.zip) [TagIntegration_v4.4.4.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.4.4.zip) |
| **4.4.3** | Random string appended after tracking endpoint ("wt") | requestObfuscation | [Pixel_v4.4.3.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.4.3.zip) [TagIntegration_v4.4.3.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.4.3.zip) |
| Random order of all tracking parameters (including "p") | requestObfuscation |
| Page names contain hash-tag values |  |
| Ignore eid in url, if timestamp is greater than 15 minutes |  |
| **4.4.2** | Possibility to filtering out URL fragments from page URL | pageURLPattern, pageURLReplace | [Pixel_v4.4.2.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.4.2.zip) [TagIntegration_v4.4.2.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.4.2.zip) |
| Extension of the Webtrekk App-SDKs (Android) to overwrite the ever ID |  |
| Updated default value for "execRTA" = false |  |
| **4.4.1** | Security fix for overlay / heatmap |  | [Pixel_v4.4.1.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.4.1.zip) [TagIntegration_v4.4.1.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.4.1.zip) |
| **4.4.0** | Deactivate RTA and CDB, if the user has a 1st party optout or sampling cookie |  | [Pixel_v4.4.0.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/Pixel_v4.4.0.zip) [TagIntegration_v4.4.0.zip](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/TagIntegration_v4.4.0.zip) |
| Use existing ever ID from Webtrekk App-SDKs (iOS and Android) |  |
| Generate a new Ever ID, if it is invalid (wrong timestamp) | validateEverId |
| Insert pixel version in cdb requests |  |