Personal Wallet Warning Signal

Author: Umirzok Mamatmurodovich Abduraxmanov
Contact: [email protected] | +998 99 660 9590

Personal Wallet Warning Signal is an original security concept designed to protect cryptocurrency users — especially beginners — from one of the most common scams: sending funds to a personal (EOA) or non-exchange wallet controlled by fraudsters.

Unlike existing tools such as Etherscan Risk Alert, which notify users after a transaction is broadcast, this system operates before the transaction occurs, analyzing the destination address and alerting the user in real time.

Thousands of crypto users lose funds each year by unknowingly sending tokens to scam-controlled personal wallets.
Current solutions only detect risks after a transaction is confirmed. This system fills a critical security gap by acting proactively.

1. Address Validation – Checks wallet address format, length, and blockchain type (e.g., TRC20 / ERC20).
2. Exchange Registry Check – Compares the destination address against a verified database of known custodial/exchange addresses.
3. EOA vs Custodial Detection – Identifies whether the address is a personal wallet (EOA) or custodial.
4. Risk Analysis & Blacklist Check – Checks scam reports, phishing data, and assigns a risk score.
5. New User Sensitivity Layer – Applies stricter rules if the sender is a new account (e.g., fewer than 5 transactions).
6. Decision & Warning Signal –
   • ⚠️ “This address appears to be personal or unverified. Scam risk detected.”
   • ❌ Cancel → Transaction stops.
   • ✅ Proceed → Requires 2FA and a short delay before sending.
7. Logging & Analytics – Records all actions (address, risk score, decision, timestamp) for security improvement.

• Prevents users — especially beginners — from falling victim to scams.
• Reduces fraudulent transactions across the ecosystem.
• Can become a new industry-wide security standard.

• Collaborate with leading security companies (e.g., CertiK, Chainalysis, Binance Security).
• Develop APIs for integration with exchanges and wallet providers.
• Expand blacklist databases with community reporting. 📜 Copyright & Limited License Notice

© 2025 Umirzok Mamatmurodovich Abduraxmanov. All rights reserved.

This project — “Personal Wallet Warning Signal” — including its concept, design, technical documentation, and idea, is the original work and intellectual property of the author.

You are allowed to view, reference, and discuss the contents of this project for educational or research purposes. However, any reproduction, modification, distribution, or commercial use of this project — in whole or in part — without the author’s explicit written permission is strictly prohibited and may result in legal action.

📩 Contact: [email protected]