Veriswap
The trusted middleman in peer-to-peer sports card trading. Every trade is verified and insured on both sides, letting collectors swap cards from home without fear of scams or disputes.
The story of Veriswap
Trading sports cards online has always carried a trust problem: someone has to send first, and the other side may not hold up their end.
Carbonteq built Veriswap to remove that risk, giving collectors a verified, escrow-backed way to swap cards without either party being exposed.
Challenges faced by Veriswap
Trust between strangers
Peer-to-peer swaps required both sides to commit before either could be sure of the other.
Fraud exposure
Without safeguards, bad actors could take a card and never send their own.
Item verification
Collectors needed confidence that a card was what the other party claimed.
Smooth mobile flow
The swap had to feel effortless despite the safeguards running underneath.
Solution provided by Carbonteq
We built an escrow-backed swap flow that protects both traders without getting in their way.
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Escrow-backed swaps: Both cards are held until each side confirms, so neither party is ever exposed.
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Verification checks: Item details are validated before a swap can proceed.
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Simple mobile UX: The safeguards run invisibly behind a clean, easy trading flow.
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Dispute handling: Clear resolution paths handle the rare cases where a swap goes wrong.
Results
Safe by design
Every trade is verified and insured on both sides, so neither collector is ever exposed.
Trading from home
Collectors swap cards with strangers without fear of scams or disputes.
A trusted middleman
Veriswap sits between both sides of a trade, holding each card until each party confirms.
Work with us
Ready to build something that lasts?
Every engagement starts with a real conversation. No proposals, no pitch decks. Just an honest look at what you’re building and whether we’re the right team to build it.