moonstone · support

Talk to a person

Every message opens a ticket with a reference you can quote back. Blocking issues from accounts with a Scan API key or a Pro membership are raised automatically and page the on-call, whatever you tick below.

How urgent

We answer from a real queue, not a bot. Blocking issues from paid accounts are paged immediately.

Before you write

A number looks wrong
Send the card link. Every figure on the site states its source and sample size, so the fastest answer is usually the one on the page itself: open the card and look at the sample count beside the median.
The Scan API is returning errors
Include the request id from the response and the time. Quota and rate limits answer with a specific status, and those are worth checking first at the developer docs.
Billing, refunds, cancellation
Write from the address on the account. Cancellation is immediate from your membership page, and the paid period runs to its end.
Password reset is not arriving
Check the spam folder first, then write from any address and tell us which account it is for.