A first session

A real conversation with Claude using Lastbox’s prompt. This example uses fictional mail, with browser access, email, submissions, and weekly follow-up turned off.

Captured September 17, 2026 · Claude Sonnet 5 · Research and drafts only

One question to get started

Claude acknowledged the selected permissions, then asked whether Informed Delivery was already set up. It offered Yes, No, Not sure, and a custom answer. Available question controls vary by provider and session.

Claude asks: Do you already receive USPS Informed Delivery mail previews? Choices are Yes, No, Not sure, or Something else. — The first response to the selected Lastbox prompt. Tap the image to read it at full size.

A request you can review

After two follow-up requests—one for a fictional catalog plan and one clarifying that no mail had been reviewed and the route needed checking—Claude returned a short request with placeholders and a clear record: 1 item drafted, 0 submitted.

Claude labels the fictional sender and route unverified, drafts a removal request with name and address placeholders, and records one item drafted and zero submitted. — Actual response after the two follow-up requests. No account was accessed, mail reviewed, request submitted, or follow-up scheduled.

The draft says: “Please remove me from your mailing list for [Catalog Name].” The next step is to verify the sender’s official postal opt-out, or a matching Catalog Choice listing, before using it.

Start with the help you want

You can choose more automation in Options. Your AI checks the access available in that conversation and helps with setup where needed.

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