Digital Asset Wallet

Product Overview

The Digital Asset Wallet by New Strong is an enterprise-grade, end-to-end secure multi-chain digital asset management solution tailored for fintech companies, crypto exchanges, and Web3 developers. Supporting over 20 leading blockchains—including Bitcoin, Ethereum, Solana, BNB Chain, and Tron—the wallet is built with a cold-hot separation architecture and hardware-based encryption modules (HSM) for institutional-grade private key security.

The system enables multi-asset custody, cross-chain transfers, address whitelisting, risk control policies, and real-time monitoring. It is available as a cloud-hosted (SaaS) solution or as a modular API that can be embedded into existing platforms, giving clients full control over their asset management processes.

Key Advantages

1. Broad Multi-Chain Compatibility
The wallet supports 20+ public chains and Layer 2 networks, offering seamless management of diverse assets including cryptocurrencies, stablecoins, NFTs, and DeFi tokens. It provides a unified asset view across multiple chains and enables native cross-chain transactions.

2. Cold-Hot Architecture for Maximum Security
Designed with a dual-layer wallet system, cold wallets are kept in isolated environments with multi-signature control and HSM-based key storage. This ensures complete protection against unauthorized access and private key leaks, meeting the security demands of institutional users.

3. Enterprise-Grade Features for Complex Operations
The platform includes advanced tools such as multi-role permission settings, batch transactions, address labeling, audit logs, address whitelisting, and API rate limiting—designed to enhance operational efficiency and ensure full compliance.

4. Developer-Friendly Integration
New Strong offers stable, well-documented RESTful and WebSocket APIs for fast integration into exchanges, payment systems, custody solutions, and other Web3 platforms. This reduces development cycles and increases flexibility in deploying wallet capabilities.

5. Real-Time Risk Control and On-Chain Monitoring
A built-in risk engine monitors on-chain activities and automatically detects suspicious behavior, blacklisted addresses, phishing attempts, and other threats—ensuring assets remain safe and compliant at all times.

Application scenarios

1. Crypto Exchanges – Custodial Wallets & Internal Transfers

Centralized cryptocurrency exchanges require secure, high-performance wallet infrastructure to manage user deposits, withdrawals, and internal transfers across multiple blockchains. New Strong’s wallet system supports real-time fund reconciliation, cold-hot wallet management, and risk-based address whitelisting, ensuring operational integrity and user asset safety.

2. Web3 Projects – Token Issuance, Airdrops, and Asset Distribution

Web3 projects—such as DeFi protocols, NFT marketplaces, and DAOs—can leverage our wallet platform for large-scale asset distribution, including token issuance, airdrops, and staking rewards. With batch transaction support, multi-chain compatibility, and programmable API integration, teams can automate the entire lifecycle of token operations.

3. Fintech Platforms – Crypto Payment Gateways

Payment service providers and fintech apps can integrate the wallet system to support multi-currency crypto payments, invoicing, top-ups, and merchant settlements. Our wallet enables businesses to accept and process digital assets in a compliant, auditable, and secure manner, bridging the gap between traditional finance and crypto.

4. Institutional Asset Managers – Treasury & Fund Operations

Asset management firms and crypto hedge funds use the wallet to handle treasury operations, capital deployment, and secure asset storage. With granular access controls, transaction audit trails, and cold wallet security, institutions can safely manage large-volume digital portfolios with confidence.

5. Cross-Border Payments & Remittances

For businesses involved in global payments and remittance, our wallet allows for fast, low-cost, and transparent asset transfers across jurisdictions. It supports stablecoins and major public chains, making it ideal for digital cross-border settlement use cases where efficiency and compliance are paramount.