All transactions on this platform are protected with bullet-proof cryptographic verification signatures. Every payment is verified on-chain before any transaction executes, ensuring maximum security and transparency.

• On-Chain Verification: All transactions are cryptographically verified on the blockchain before execution
• Bullet-Proof Signatures: Every payment requires cryptographic signature verification
• Multi-Chain Support: Secure transactions across Ethereum, Base, Polygon, Arbitrum, and Optimism
• No Transaction Without Verification: No transaction proceeds without full cryptographic verification
• 100% Transparent: All transactions are publicly verifiable on-chain
• Transaction Tracking: Each transaction hash is stored and tracked to prevent duplicate downloads

1. Wallet Signature Required: Users must sign a message authorizing the transaction
2. On-Chain Verification: Transactions are verified on-chain before any action is taken
3. Transaction Hash Tracking: Resume downloads are tied to specific transaction hashes to prevent abuse
4. LocalStorage Protection: Transaction hashes are stored locally to prevent multiple downloads from the same payment
5. Real-Time Price Conversion: ETH prices are fetched from CoinGecko API for accurate conversion

• Ethereum Mainnet (Chain ID: 1)
• Base (Chain ID: 8453)
• Polygon (Chain ID: 137)
• Arbitrum (Chain ID: 42161)
• Optimism (Chain ID: 10)

Note: Testnet support has been removed. Only mainnet chains are supported for production use.

• Always verify the recipient address before sending transactions
• Double-check transaction details in your wallet before confirming
• Keep your wallet software and browser extensions updated
• Never share your private keys or seed phrases
• Verify transaction hashes on block explorers after completion

If you discover a security vulnerability, please report it responsibly:

Email: sebejaz99@gmail.com

• Description of the vulnerability
• Steps to reproduce (if applicable)
• Potential impact
• Suggested fix (if you have one)

• Initial Response: Within 48 hours
• Status Update: Within 7 days
• Resolution: As quickly as possible, depending on severity

We appreciate responsible disclosure of security vulnerabilities. We will:

• Acknowledge receipt of your report within 48 hours
• Provide regular updates on the status of the vulnerability
• Credit you for the discovery (if desired) after the issue is resolved
• Work with you to ensure the vulnerability is properly addressed

• No Transaction Without Verification: All transactions require cryptographic verification
• On-Chain Transparency: All transactions are publicly verifiable
• No Backdoors: No hidden mechanisms that bypass security checks
• Open Source: Core security mechanisms are transparent and auditable

Last Updated: 17th Nov, 2025