This record is generated by AI from the cited source. How AI is used
Primary identity requirement for Audience Composition audiences
Journeys/campaigns using Audience Composition audiences without a primary identity descriptor will stop working from the October release.
- Platform
- Adobe Journey Optimizer
- Capability
- Identity resolution · Identity also: Data model & schemas, Journeys
- Vendor's name
- Upcoming change to Audience Composition enrichment audiences
- First recorded
- Record last updated
Record dates describe acquisition and updates, not human review. About corrections.
Lifecycle history 1 state
- Deprecation announcedSep 2026 Ends Oct 2026 · End date passed · removal not confirmed in the recordFirst recorded 27 Sep 2026 · recorded from the source history · vendor release notes · experienceleague.adobe.com ↗ · archived copy, 26 Sep 2026 ↗
Record corrections 1
Changes made to this record after it was published, separate from the vendor's lifecycle states above. All corrections.
- Date
Deprecation announced date: 1 Oct 2026 → 1 Sep 2026
Rule: never two states of a feature on the same day; a promised availability date is kept as the promise, not as the state date. Evidence: experienceleague.adobe.com ↗ · Reconstructed from the record's revision history.
Something wrong or out of date in this record? , ideally with a link to better evidence. How corrections work
Identity resolution on other platforms latest first
- KlaviyoProbabilistic profile matchingPreview21 Oct 2026
- SFMC EngagementAdditional Identity Resolution match rulesGASep 2026
- KlaviyoFirst-party identity cookie extensionGA1 Sep 2026
- HightouchIncremental configuration for probabilistic identity graphsGAJul 2026
- Treasure AIPer-profile ID limit for Real-Time ID stitchingGA20 May 2026
- IterableUnknown User ActivationGA22 Apr 2026
- HightouchStaged identity resolutionGAApr 2026
- KlaviyoCookie-based shopper recognition in Customer HubGA12 Jan 2026
- KlaviyoDefault tracking cookie identifiers for Extended IDGA6 Jan 2026
- HightouchMatch Booster name and address matchingGAJan 2026
All Identity resolution changes →
More from Adobe AJO in Identity resolution
- Supplemental identifiers for external audiencesGA11 Jun 2026