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Checkout Defense

Develop by TraceBack Labs

$15

/ Month
3 Days Free Trial

Block disposable emails, prevent fake orders, and secure your checkout process.

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About Checkout Defense

Launched Jun 26, 2026

Categories

Checkout - Other

Built by TraceBack Labs

Privacy policy
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Description

Block disposable emails at checkout and signup. Stop fake orders, promo abuse, and chargebacks.

Disposable emails let one shopper burn a promo 50 times, place fake orders, and drive chargebacks. Checkout Defense blocks them at checkout and on signup. A self-maintained list of 7,500+ disposable domains, refreshed weekly, runs checks locally — no third-party service. Toggle checkpoints, add allow or block domains. Risky signups are tagged for review. An added layer of store security, not a fraud-scoring or chargeback-prediction tool. Merchants remain responsible for order-review decisions.

Disposable emails let one shopper burn a promo 50 times, place fake orders, and drive chargebacks. Checkout Defense blocks them at checkout and on signup. A self-maintained list of 7,500+ disposable domains, refreshed weekly, runs checks locally — no third-party service. Toggle checkpoints, add allow or block domains. Risky signups are tagged for review. An added layer of store security, not a fraud-scoring or chargeback-prediction tool. Merchants remain responsible for order-review decisions. more
  • Block burner emails at checkout — cut fake orders and chargebacks.
  • Stop promo and discount abuse — one burner can't burn an offer 50 times.
  • Tag risky signups and newsletter subscribers automatically for review.
  • 7,500+ disposable domains, refreshed weekly — checks run locally.
  • Dashboard shows blocked attempts, fraud prevented, protected revenue.

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