About ShadowPay

Private, offline crypto payments powered by INTMAX

Offline First

ShadowPay enables crypto payments without requiring an internet connection at the time of transaction. This makes it perfect for events in areas with poor connectivity, remote locations, or during network outages.

Transactions are stored locally and automatically synchronized with the INTMAX network once internet connectivity is restored.

Privacy Focused

ShadowPay leverages INTMAX's privacy features to ensure your financial transactions remain confidential. No personal data is exposed in the payment process, and transactions are protected with advanced cryptography.

The stateless nature of INTMAX means there's no central authority tracking your payment history.

How It Works

1. Creating a Payment

When you create a payment, ShadowPay generates a signed transaction using the INTMAX SDK. This transaction contains all the necessary information for processing, including the amount, recipient address, and cryptographic signatures.

The transaction data is encoded into a QR code that can be scanned by the recipient.

2. Scanning a Payment

The recipient scans the QR code using the ShadowPay app. The app decodes the transaction data and verifies its integrity and authenticity using cryptographic methods.

The transaction is stored locally on the recipient's device, ready to be synchronized with the INTMAX network.

3. Synchronizing with INTMAX

When internet connectivity is available, ShadowPay automatically submits pending transactions to the INTMAX network. The network processes the transactions, updating balances and confirming the transfers.

Thanks to INTMAX's near-zero fee structure, transactions are processed efficiently and economically.

Technical Features

Cryptographic Security

All transactions are cryptographically signed and verified, ensuring that only authorized parties can create and process payments.

Stateless Architecture

INTMAX's stateless design means there's no need for account creation or registration, making payments simple and accessible.

Offline Capability

ShadowPay uses local storage and PWA technology to enable full functionality even when offline, with seamless synchronization when connectivity returns.