Staking
Earn rewards by staking across multiple blockchain networks.
Quant Trading
Automated, AI-driven trading strategies for optimal returns.
Cryptocurrency deposits and transfers
Seamless payments with NFC and stablecoin support.
Multi-currency support for storage and management
Instantly buy and swap crypto assets with optimized fees.
Security
Install the Big Wallet app
Build an integrated Web3.0 financial wallet for staking, quantitative trading, payments, and investment managementt
Scan to download the APP
Android
iOS
Build and Scale with Big Wallet
•
Big Wallet offers robust developer resources to integrate dApps seamlessly, enabling developers to bring Web3 solutions directly to users.
•
We support rapid onboarding, optimized transaction processes, and secure user interactions, all designed to accelerate decentralized innovation.
Use Big Wallet
Developer Support
Independent Security Audits
Regular third-party audits to maintain the highest security standards and build trust within the developer community.
See Audits
24/7 Developer Support
Real-time assistance from our dedicated team, available around the clock for troubleshooting and guidance.
Email：yu@7starsystem.com
Contact Us
Resources Center
Comprehensive Documentation
Step-by-step guides and detailed API references to help you make the most of Big Wallet’s features.
Tutorials and How-To Guides
Access video tutorials and hands-on guides to integrate and use Big Wallet efficiently.
Blog
Stay updated with insights, trends, and best practices in Web3 and blockchain technology.
FAQs
Find answers to common questions and troubleshooting tips for quick self-help.
COPYRIGHT @ 2025 Big Wallet | Terms of Use | Privacy Policy
EN 