Coupon Guard

Reject watched discount codes for returning customers (a phone already in your database).

Watched discount codes

Checked codes are enforced at checkout: a returning customer who enters one is rejected. Codes carry the full watch-list into checkout, so a code entered late is still caught.

Rejection message

Shown to the shopper when a watched code is rejected during checkout.

Numbers are populated automatically from your orders (hourly sync + the Sync all button in Settings) and from checkout abuse-attempts. Origin = how a number was first recorded; Orders = how many successful orders contain it.

NumberOriginOrdersFirst seenLast seen

Coupon abuse — outcomes

Every blocked attempt counts as not succeeded immediately; within 7 days it upgrades automatically if the shopper still buys (banded: same checkout / ≤48h / ≤7d, each with or without another discount). Data refreshes every 15 min — or press Refresh.

Rejection events

WhenOutcomeCodesCart valueSaved (net)Email

Overview

Detections

WhenPhoneCodesCheckout token

Guard status

Checking…

Order sync

Orders sync automatically every hour. Use Sync all orders once to import your full order history (uses Shopify's bulk export; can take a while on large stores).

Admin Access API app

Paste the access token of your dedicated "Admin Access API" custom app. It powers order sync, the coupon list and guard status. In Shopify → Settings → Apps and sales channels → Develop apps → create the app → Admin API scopes: read_orders, read_all_orders (orders older than 60 days), read_discounts → enable Protected customer data access (phone/address) → Install → API credentials → reveal the shpat_… token.