Security at Cryptswipe
Cryptswipe is a non-custodial crypto card. Your crypto stays in your wallet, and nothing moves without your signature.
We will never ask for your seed phrase. Anyone who does, claiming to be Cryptswipe, is a scammer.
The model
How a non-custodial crypto card works
Your tokens never leave your wallet to sit with us. At checkout, the card network asks for approval, your wallet signs, and the router swaps exactly the amount needed. The merchant gets paid in their currency.
Protection on every layer
Non-custodial
Funds stay in your wallet until the moment of spend.
Per-transaction authorisation
Every payment is signed by your wallet.
Freeze & unfreeze
Lock a card instantly from your dashboard.
Dynamic CVV
Rotating security codes stop reused card data.
3-D Secure
An extra check on supported online checkouts.
End-to-end encryption
Card data is encrypted in transit and at rest.
No seed phrase. Ever.
We will never ask for it. Anyone who does is a scammer.
Spending limits
Per-card caps you control, changeable any time.
Responsible disclosure
Found a vulnerability? Email security@cryptswipe.com with steps to reproduce. We reply within two business days and will not take action against good-faith research.
Your crypto.
Every checkout.
Connect your wallet and get a virtual card in under a minute. Free to issue. No monthly fee.