Visitor stitching is a form of identity resolution that works across platforms, devices, and browsers to associate activity to the same visitor. This article describes how visitor stitching works, how to use the visitor ID attribute effectively, and best practices.
This article defines the key components involved in identity resolution: anonymous IDs, user identifiers, and visitor ID attributes.
This article provides information on visitor ID attributes, best practices for using visitor ID attributes, and when and how to assign a value to them.
This article provides an example of the visitor stitching process that occurs when a visitor uses different devices during a series of visits to a website.
This article provides guidelines for visitor stitching.
This article provides detailed steps to create a visitor ID attribute. This example uses `customer_id`, which is typically available when a visitor makes a purchase, as a user identifier.
This article shows examples of a visitor using a different email address on a subsequent visit to a webiste.
This document explains what the TAPID cookie is and how the Tealium platform uses it.
This article explains how Tealium handles single event visitors.