User identifying information.
| Fields | |
|---|---|
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                   Source of the user identifier when the upload is from Store Sales, ConversionUploadService, or ConversionAdjustmentUploadService.  | 
              
Union field 
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 Hashed email address using SHA-256 hash function after normalization. Accepted for Customer Match, Store Sales, ConversionUploadService, and ConversionAdjustmentUploadService.  | 
              
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 Hashed phone number using SHA-256 hash function after normalization (E164 standard). Accepted for Customer Match, Store Sales, ConversionUploadService, and ConversionAdjustmentUploadService.  | 
              
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 Mobile device ID (advertising ID/IDFA). Accepted only for Customer Match.  | 
              
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 Advertiser-assigned user ID for Customer Match upload, or third-party-assigned user ID for Store Sales. Accepted only for Customer Match and Store Sales.  | 
              
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                   Address information. Accepted only for Customer Match, Store Sales, and ConversionAdjustmentUploadService.  |