Address suppression

The Lifecycle

Transitions Explained

The transition rows describe stored state changes, their checks and their recorded effects. A queue receive, provider outcome and staff action can reach different lifecycle boundaries.

What Cannot Happen

Releasing protection preserves its historical entry. Release requires an explanation and an active entry.

Concurrency and Timing

A unique index permits one active canonical address per workspace, and repeated additions are harmless. The send-claim transaction checks protection again; messages already claimed can race with a new suppression.