---
title: Error Tracking for Web and Mobile Applications
description: >-
  Learn how to search and manage errors collected from your web and mobile
  applications.
breadcrumbs: Docs > RUM & Session Replay > Error Tracking for Web and Mobile Applications
---

# Error Tracking for Web and Mobile Applications

## Overview{% #overview %}

{% image
   source="https://datadog-docs.imgix.net/images/real_user_monitoring/error_tracking/rum-error-tracking-explorer-1.aa2160eb75631cb79d8401f9448cc71f.png?auto=format"
   alt="The details of an issue in the Error Tracking Explorer" /%}

It is critical for your system's health to consistently monitor the errors collected by Datadog. When there are many individual error events, it becomes hard to prioritize errors for troubleshooting.

Error Tracking simplifies debugging by grouping thousands of similar errors into a single issue. An issue is an aggregation of error data that provides insights such as

- How many users have been impacted
- When the error first occurred
- Which commit probably caused the error

Error Tracking enables you to:

- Track, triage, and debug fatal errors
- Group similar errors into issues, so that you can more easily identify important errors and reduce noise
- Set monitors on error tracking events, such as high error volume or new issues
- Follow issues over time to know when they first started, if they are still ongoing, and how often they occur

Issues from RUM errors include the stack trace, user session timelines, and metadata—including user location, version, and any custom attributes you included in your crash reports.

Take a tour of key Error Tracking features in the [Error Tracking Explorer](https://docs.datadoghq.com/error_tracking/explorer) documentation. To view the Error Tracking Explorer for RUM, navigate to [**Digital Experience** > **Error Tracking**](https://app.datadoghq.com/rum/error-tracking).

## Setup{% #setup %}

- [Browser](https://docs.datadoghq.com/real_user_monitoring/error_tracking/browser)
- [Android](https://docs.datadoghq.com/real_user_monitoring/error_tracking/android)
- [iOS](https://docs.datadoghq.com/real_user_monitoring/error_tracking/ios)
- [Expo](https://docs.datadoghq.com/real_user_monitoring/error_tracking/expo)
- [React Native](https://docs.datadoghq.com/real_user_monitoring/error_tracking/reactnative)
- [Flutter](https://docs.datadoghq.com/real_user_monitoring/error_tracking/flutter)
- [Roku](https://docs.datadoghq.com/real_user_monitoring/error_tracking/roku)
- [Kotlin Multiplatform](https://docs.datadoghq.com/real_user_monitoring/error_tracking/kotlin_multiplatform)

## Further Reading{% #further-reading %}

- [Make sense of application issues with Datadog Error Tracking](https://www.datadoghq.com/blog/error-tracking/)
- [Debug iOS crashes efficiently with Datadog RUM](https://www.datadoghq.com/blog/ios-crash-reporting-datadog)
- [How Datadog's Technical Solutions team uses RUM, Session Replay, and Error Tracking to resolve customer issues](https://www.datadoghq.com/blog/how-datadogs-tech-solutions-team-rum-session-replay/)
- [Track and triage errors in your logs with Datadog Error Tracking](https://www.datadoghq.com/blog/error-tracking-logs/)
- [Learn about the Error Tracking Explorer](https://docs.datadoghq.com/real_user_monitoring/error_tracking/explorer)
- [Create an Error Tracking monitor](https://docs.datadoghq.com/monitors/types/error_tracking/)