# Ingesting Real-time Data

Real-time data ingestion captures customer behavior from websites, apps, and mobile devices. Treasure Data provides the following options to track customer behavior and increase engagement:

* [Introduction to Web Tracking](/products/customer-data-platform/integration-hub/streaming/td-javascript-sdk/introduction-to-web-tracking)
* [Web Tracking Integration Options](/products/customer-data-platform/integration-hub/streaming/td-javascript-sdk/web-tracking-integration-options)
* [Event Tracking with Webhooks and Postbacks](/products/customer-data-platform/integration-hub/streaming/event-tracking-with-webhooks-and-postbacks)
* [Mobile Tracking](/products/customer-data-platform/integration-hub/streaming/mobile/mobile-tracking)
* [App Tracking Integration Options](/products/customer-data-platform/integration-hub/streaming/mobile/app-tracking-integration-options)
* [Identifying Users with Cookies](/products/customer-data-platform/integration-hub/streaming/td-javascript-sdk/identifying-users-with-cookies)