<b>BREAKING: 'code poisoning' hitting user-submitted coupon walls</b>

<b>BREAKING: 'code poisoning' hitting user-submitted coupon walls</b>
We hear competitors and bad actors are flooding open submission forms with codes that look valid but fail at checkout — or worse, codes that trigger a fraud flag on the merchant's side and burn the publisher's standing.
Sources say the tell is a sudden spike in submissions for one merchant from fresh accounts.
Why it matters: an open 'add a code' box is now an attack surface. Rate-limit by account age, require one successful redemption screenshot, and quarantine new merchant codes for staff review before they go live.
Developing...