Emails

Users can have multiple emails registered on the platform. They have the following properties:

Property	Type	description
hash	ID	Hashed user email. Always use the same hashing function (ex: SHA-256) in your datamart and all its integrations to allow proper matching between data flows.
email	String	Optional. User's email, not hashed.
creation_ts	Timestamp	When the email was registered on the platform
expiration_ts	Timestamp (optional)	Email's eventual expiration timestamp

The hash property is mandatory and is the property used to identify a user (provided in $hash property in User activities request).