Industry-Leading APP Protection SDK
Lightweight SDK provides comprehensive security for mobile apps: communication encryption, DDoS protection, origin hiding and smart acceleration, supporting iOS, Android, Flutter and more.
We're all about creating secure solutions that help you succeed
Trusted by developers and enterprises worldwide
Rated by 34,799 real users
Secure · Fast · Lightweight
From communication encryption to smart acceleration, comprehensive protection for mobile apps
Link Encryption
Private encryption protocol combined with industry-leading standards like AES-256 and TLS 1.3, effectively preventing man-in-the-middle attacks and data theft.
Lightweight SDK
Package size under 5MB with deeply optimized CPU, memory and battery usage, negligible impact on app performance.
Smart Acceleration
200+ global edge nodes with smart routing for nearby access, providing millisecond responses and stable connections for mobile apps.
One SDK for All Platforms
Supports mainstream development frameworks, integrate with a few lines of code
import UIKit
import AppShield
class ViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
// 一行代码启动防护
AppShield.start(with: "YOUR_APP_KEY")
}
}Seamless Multi-Scenario Adaptation
Covers high-value industries like live streaming, finance and gaming with tailored security and acceleration
Low-latency acceleration with DDoS defense and anti-recording for streaming platforms, global CDN delivery for smooth viewing at scale.
Integrate in Three Steps
Full one-stop service to get your app secured and accelerated quickly
Register & Create App
Register in the console, create an app and get your dedicated APP_KEY in minutes.
Download & Integrate SDK
Download the SDK for your platform, call the one-line startup method, and encryption protection kicks in automatically.
Test & Launch
Verify configuration in the console, run gray-release testing, then go live with expert support throughout.
Flexible Pricing plan
Choose the best security protection solution for your business needs
Free version
- CDN acceleration: 1TB monthly traffic
- WEB firewall: Basic protection
- High-protection CDN: 50G protection
- Domain names: 2
- Email support
Standard Edition
- CDN acceleration: 5TB monthly traffic
- WEB firewall: Basic protection
- High-proof CDN: 100G protection
- 24/7 Security Monitoring
- Email support
Advanced Edition
- CDN acceleration: 20TB monthly traffic
- WEB Firewall: Advanced Protection
- High-proof CDN: 500G protection
- AI threat detection
- 7x24 Technical Support
- API Interface
Supreme Edition
- CDN acceleration: Unlimited traffic
- WEB firewall: enterprise-level protection
- High protection CDN: 2TB protection
- Compliance certification
- SLA 99.99%
- Exclusive Account Manager
Customized on demand
- Personalized needs analysis
- Customized safety solutions
- Exclusive deployment environment
- One-to-one technical support
- Flexible billing model
- Long-term cooperation discount
Common Questions You May Have
Practical insights powered by AI!
The SDK is deeply optimized with a package size under 5MB. Its impact on CPU, memory and battery is negligible, with extra latency below 5ms.
Protect Your App with Security
Integrate in 10 minutes, get enterprise-grade protection instantly