Trust & Safety
How CardNexus protects buyers and sellers, and how to stay safe on the platform.
- How CardNexus Protects BuyersWhen you buy on CardNexus, your money and your purchase are protected at every step. Here's how.
- How CardNexus Protects SellersSelling on CardNexus is designed to be safe and fair — your payment is guaranteed before you ship, and disputes are handled with evidence, not instant chargebacks.
- Account Security TipsYour CardNexus account holds your collection, listings, and payout info. Here's how to keep it secure.
- Reporting a UserIf you see suspicious activity, fake listings, or policy violations, here's how to report it to the CardNexus team.