The setup
Agency principal Ingrid fans claims@ out to five brokers. Each owns their book and replies from their own address.
How the mail flows
- A storm-damage claim arrives Saturday with photos.
- All five brokers hold the identical claim within minutes.
- The owning broker starts the claim Monday with photos already reviewed.
- claims@ keeps the timestamped record insurers and auditors want.
Why Sinka fits here
- Storm surges copy to everyone — no single point of failure.
- Claim photos arrive full-resolution in every copy.
- Producer changes are one revoked password, not a mailbox migration.
Watch out for
- Ownership must be obvious (policy number in subject) or two brokers open two claims.
- Regulated content multiplies with copies — keep the same compliance rules on all five inboxes.
Last updated: 29 October 2026 · Browse all use cases
Try this setup yourself. Sinka is free and open source — one inbox in, every teammate covered.
Get Sinka on GitHub
Get Sinka on GitHub