Application Security Protection

We provide professional app security

Hardening that effectively resists a wide range of threats

Using advanced technology to provide all‑round protection for your apps, preventing data leaks and malicious attacks.

About Us

Jiangxi Ying'An Technology Co., Ltd.

Our team is made up of seasoned security experts with over 10 years of application security experience. Our Android hardening supports multiple CPU architectures and system versions, offers broad compatibility, and can be customized.

High security strength: decompilation success rate < 0.1%, anti-debugging success rate 100%. Memory protection uses “page-level encryption + real-time decryption”, with a sensitive-data parsing rate of 0.

Low overhead: startup time increase ≤ 1%, memory usage increase ≤ 8%. Supports multiple compliance standards (e.g., MLPS 2.0 Level 3) and provides 24/7 technical support.

99%
Vulnerability Fix Rate
99%
Runtime Stability
90%
Protection Module Coverage
Our Services

We provide protection you can rely on

  • Android App Security Hardening

    A professional security-hardening solution for Android apps, using multiple protection mechanisms to effectively prevent decompilation, repackaging, malicious tampering, and data leakage—greatly improving overall security.

    Code obfuscation Anti-decompilation Anti-repackaging Runtime environment checks Anti-debugging & anti-injection Sensitive data protection

    Suitable for finance, e-commerce, government/enterprise, and many other scenarios—helping developers, without changing source code, quickly build a robust security protection system.

  • iOS App Security Hardening

    A professional security hardening and protection solution for iOS apps, using multi-layer security mechanisms to effectively prevent decompilation, jailbreak-environment attacks, dynamic debugging, and code tampering—protecting apps and data.

    Code obfuscation Anti-decompilation analysis Jailbreak detection Anti-debugging & anti-injection Runtime integrity checks Encrypted storage for sensitive data

    Compatible with mainstream iOS versions and devices, enabling fast hardening without modifying source code, widely used in high-security scenarios such as finance, government, and e-commerce.

  • SDK Security Hardening

    A professional hardening and protection solution for third-party SDKs, effectively preventing SDKs from being reverse-engineered, tampered with, stolen, or maliciously redistributed, protecting core capabilities and business value.

    SDK code obfuscation Anti-decompilation analysis Anti-tamper & integrity checks Authorization & call validation Anti-debugging & anti-injection Multi-platform compatibility

    Supports SDK forms across platforms such as Android and iOS, enabling quick integration without changing business logic and helping SDK providers deliver securely with controlled distribution.

  • SO / Native Library Security Hardening

    A professional security hardening solution for Android native-layer SO files, effectively preventing reverse analysis, symbol recovery, memory debugging, and core algorithm leakage, and significantly improving low-level code protection.

    SO symbol obfuscation Anti-disassembly analysis Anti-memory dump Integrity checks against tampering Anti-debugging & anti-injection Core algorithm protection

    Suitable for high-value native modules such as cryptography, risk control, and audio/video processing, building a stronger security barrier for the SO layer without impacting performance.

  • HarmonyOS NEXT App Security Hardening

    A professional security hardening solution for HarmonyOS NEXT apps, tailored for the new pure HarmonyOS architecture to prevent reverse engineering, tampering, and malicious abuse, protecting application logic and data assets.

    Bytecode obfuscation & encryption Anti-reverse engineering Anti-tamper & integrity checks Runtime environment security checks Anti-debugging & anti-injection Sensitive data security

    Compatible with HarmonyOS NEXT native app model and security mechanisms, without impacting system compatibility or app performance, helping developers quickly build security protection for the pure HarmonyOS ecosystem.

Our Supported Services

Be the guardian angel for your apps

Latest Updates

Check out our latestupdates

v1.5.2 2026 年 1 月 22 日

安全更新

安全能力加强
优化so部分已知bug

v1.5.1 2026 年 1 月 15 日

安全更新

加强注入检测方案
优化so部分已知bug
安全能力加强

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