Tap, scan, or send instantly. No bank. No delay. Just your wallet.
Instant transfer to any Zukga wallet.
Hold your phone near a payment terminal or scan a QR code.
Tap the button or bring your device
close to the payment terminal.
Share your QR or payment link to get paid.
Tap two phones together to sign a payment locally. When either device comes back online, the transaction settles on-chain automatically. Works in subways, festivals, remote areas — anywhere.
NFC or Bluetooth handshake exchanges encrypted payment data between both wallets. No internet needed.
Both wallets cryptographically sign the transaction with their private keys. The receipt is stored in a secure offline vault.
When either phone reconnects, the signed receipt broadcasts to the Zukga network. Funds move instantly. Double-spend is impossible.
Click the button to simulate an offline tap between two phones
Signed receipts waiting to settle on-chain
Cryptographic guarantees mean you can trust offline taps just like on-chain transactions.
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