Duplicate Order Defender

Flags duplicate and limit-bypassing orders with evidence, holds them for your review, and never cancels or blocks anything.

• Evidence with every flag. "Same email + same shipping address, placed 2h apart" — you always know exactly why an order was flagged, and dismissing takes one click.
• Catches what exact-match tools miss. Gmail dots and +aliases are seen through, and orders are clustered across different emails at the same address — the way limit-bypass actually happens.
• Review, never block. Flagged orders are tagged (and optionally paused from fulfillment until you look) — nothing is ever cancelled, refunded, or blocked at checkout.

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