Approved Correspondent

A discovered client-associated email address explicitly allowed for bounded correspondence synchronization.

Reviewed: July 2026
Current state: Candidate discovery and explicit allow or deny decisions are implemented.

Owning boundary: Kernel mailbox relevance workflow
Not equivalent to: Client Domain Rule · User Identity
Verified identifiers: correspondentCandidateId

An Approved Correspondent is a discovered client-associated address explicitly allowed for bounded synchronization. Approval does not by itself grant a user permission to read retained content.

Related guidance

What is Client Correspondence?

Mailbox Connection

Client Correspondence

Content Access Grant