You can use a Flow visualization with the Dataset ID dimension.
If you would like to rename dataset ID dimension items, you can use a lookup dataset.
The lookback window for rekeying depends on your desired frequency of data replay. For example, if you set up CCA to replay data once every week, the lookback window for rekeying is 7 days. If you set up CCA to replay data every day, the lookback window for rekeying is 1 day.
In some situations it is possible that multiple people log in from the same device. Examples include a shared device at home, shared PCs in a library, or a kiosk in a retail outlet.
The transient ID overrides the persistent ID, so shared devices are considered separate people (even if they originate from the same device).
In some situations, an individual user can associate with a large number of persistent IDs. Examples include an individual frequently clearing browser cookies, or using the browser’s private/incognito mode.
The number of persistent IDs is irrelevant in favor of the transient ID. A single user can belong to any number of devices without impacting CCA’s ability to stitch across devices.
Live stitching is available approximately 1 week after Adobe enables Cross-Channel Analytics. Backfill availability depends on the amount of existing data. Small datasets (less than 1 million events per day) typically take a couple days, while large data sets (1 billion events per day) can take a week or more.
Adobe handles GDPR and CCPA requests in accordance to local and international laws. Adobe offers the Adobe Experience Platform Privacy Service to submit data access and deletion requests. The requests apply to both the original and rekeyed datasets.