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Last Updated: 03/14/2025
in Retrieve ID5 IDs
Introduction to TrueLink TrueLink is an advanced client-side integration method designed to enhance your existing ID5 setup, whether you're using the standard ID5 JS API or a Prebid implementation (version 9.2.0 and above). By implementing TrueLi...
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Last Updated: 01/28/2025
in Cookie Sync with ID5
Process Overview
As part of our synchronization process, we will need to make requests to your system that will return back to ID5 with your UID. There are several methods supported for this process that are explained in more detail.
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Last Updated: 01/09/2025
in Get Started Core Value Proposition Address users in quality environments and reduce reliance on dominant media platforms Apply key campaign strategies in cookieless environments and get ready to transition to the post-cookie world Ensure that consumers’ pri...
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Last Updated: 11/26/2025
in Retrieve ID5 IDs Prebid
ID5 Prebid Identity Insights Identity Insights is enabled through ID5's Analytics Adapted for Prebid, available for Prebid.js version 7.27.0 or higher
To help publishers better understand the value of working with ID5, we have launched Ident...
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Last Updated: 04/04/2025
in Privacy
Overview
The Privacy Requests API allows partners to automate the processing of consumers’ Data Subject Access Requests related to data stored by ID5. The Data Deletion service handles deletion of any data associated with the consumer, if ...
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Last Updated: 11/25/2025
in Get Started
Core Value Proposition
Bid on more impressions, track conversion attribution to ultimately improve bidding strategies and campaign performance in all digital advertising environments with the ID5 ID
Enable clients to reach and engage wit...
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Last Updated: 04/03/2025
in Retrieve ID5 IDs
Publisher Provided ID (PPID) Provisioning Some monetization and ad serving platforms like Google and Xandr supporting the passing of a Publisher Provided Identifier (PPID). Google’s PPID , for example, allows publishers to send Google Ad Manage...
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Last Updated: 09/08/2025
in Retrieve ID5 IDs What is Google Secure Signals? Google Secure Signals enables publishers to deploy the ID5 ID and make it available as a secure signal on RTB requests through Authorized Buyers, Open Bidding and SDK bidding. Signals will only be generated and sha...
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Last Updated: 09/09/2025
in Access Identity Graphs
Exchanging data with ID5 Our main delivery mechanism is to exchange data directly to an AWS S3 bucket or an S3-compatible object storage (e.g., GCS) controlled by the client. There are several different ways to share data: 1. Client-Hosted Buc...
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Last Updated: 11/25/2025
When ID5 provides an ID5 ID, we may also include certain metadata. Below you will find the different types of metadata we support and the values they could contain:
Link Type
A/B Testing Control Group
Link...