Last updated: April 14, 2026.
Because Cardiful is non-custodial, we do not see your private keys, your wallet balances, or your funds. We see the public wallet address that initiates a swap and the on-chain transaction that results.
Minimal technical logs for security and fraud prevention: request timestamps, IP country, and the public transaction hash. We do not sell or share this data with advertisers.
A single session cookie keeps your UI preferences. No tracking pixels, no third-party analytics by default.
You can request deletion of any minimal data associated with a wallet address by emailing [email protected]. Blockchain data itself is immutable and cannot be deleted.
