Defense at the
Atom.
Encrypt your source code. Protect your APK. Make reverse engineering harder.
Capabilities
Engineered barriers, not checkboxes.
Four core layers designed to raise the cost of reversing your application.
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Source Code Encryption
Application code is encrypted at the package level and only decrypted in memory at runtime, making static analysis and casual inspection substantially harder.
AES-256 · HMAC-SHA256 -
Anti-Tampering
Integrity and signature checks are woven through the protected build, so unauthorized modification and re-signing become significantly more difficult.
APK V2/V3 · INTEGRITY -
Native Protection
•Anti-Emulation & Sandbox Defense
AArch64 · NATIVE CORE
•Anti-Network Interception
•Anti-Hooking Defense
•Anti-Frida Defense
•Anti-Root & Kernel Shield
•Anti-Debugging & Tracer Defense
•Anti-Memory Dumping & DEX Shield
•Static Reverse Engineering & Decompiler Defense
•Stealth Termination & Attack Response -
Zero-Impact Architecture
API 26+ · ARM64-V8A
• 0.00% Idle Battery Drain
• Dual Mutual-Heartbeat Watchdog
• Zero False-Positive Policy
• Google Play Store Ready
• Multi-Framework Compatible: Flutter, React Native, Java ও Kotlin-
Packages
Choose Your Protection.
One Apk / .aab find the protection that fits.
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01 Single APK$19one-time
Protection for one APK.
- Encrypt Source Code
- Core APK Protection
- One APK File
- One-Time Protection Package
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Most Popular
02 All Versions$49one-year
Protect every version of one app for 1 year.
- Everything in Single APK
- All Versions of One Application
- Consistent Protection Workflow
- Ideal for Frequent Updates
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03 Enterprise$299one-time
Protection for your entire APK portfolio.
- Multi-APK Protection
- All Application Versions
- Enterprise Project Support
- Priority Assistance
Swipe to compare packages
Market Benchmark
Engineered Better. Priced for Everyone.
See why developers choose T4X over traditional enterprise shielding solutions.
| Capability / Metric | Best Choice T4X Protection | DexGuard | AppSealing | Build38 |
|---|---|---|---|---|
| Pricing Model | Starts at $19 (One-time) No recurring monthly trap | ~$15,000+ / year Heavy enterprise contract | ~$139+ / month Monthly or per-MAU fee | Custom Enterprise Quote Annual B2B contract |
| Integration Overhead | Zero Code / Post-Build Direct APK/.AAB injection | Complex Gradle & ProGuard rules High dev maintenance | Cloud CLI / Web Wrapper Requires dashboard build | Heavy Client SDK Integration Requires source modification |
| Offline Security | 100% Offline Engine Zero cloud dependency | Partial (Config dependent) Local checks | Server sync dependent Needs network authentication | Cloud Telemetry Dependent Requires live server ping |
| Battery & Boot Delay | 0.00% Idle / 18ms Cold-Boot Zero noticeable lag | Noticeable launch overhead High DEX decrypt latency | Moderate CPU drain Background watchdogs | Ongoing telemetry drain Continuous active reporting |
| Code & DEX Protection | AES-256 + Zero Trace Decrypt In-memory only, anti-dump | Dex Obfuscation & Split Static bytecode hardening | Encrypted DEX wrapper Proprietary loader | In-App Framework Shield Container protection |
| Anti-Frida & Kernel Root Shield | Dual Mutual-Heartbeat Watchdog | Standard RASP | Standard RASP | Active Hardening |
| Procurement Speed | Instant / Same-day No sales pitch or NDA wait | Weeks of sales negotiation Mandatory sales pipeline | Account approval & setup Self-serve with gatekeeping | Enterprise onboarding cycle Sales validation required |
Plan Specs
Compare Every Package.
Zero compromise on security. Every package includes the full T4X atomic hardening engine — you only choose the rollout scale.
| Capabilities & Scope | Single APK | All Versions | Enterprise |
|---|---|---|---|
| Full Native Hardening Core Anti-Frida, Hooking, Memory Dump & DEX Shield |
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| Source Code & Asset Encryption AES-256 + HMAC with Zero Trace Memory decrypt |
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| Zero Battery Drain Architecture 0.00% idle overhead + 18ms cold-boot |
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| Protected Applications | 1 App (Single Package) | 1 App (Single Package) | Unlimited / Custom Portfolio |
| Update & Re-shielding Coverage | Single Build (1 APK/.AAB) | All Future Releases / Updates | All Apps & Continuous Builds |
| Delivery / Turnaround SLA | Within 24 Hours | Within 12 Hours (Fast-track) | Priority (< 4 Hours) |
| Custom Bypass Analysis Deep audit against target decompilers |
— | ||
| Support Channel | Standard Email | Direct Fast Support | Dedicated Tech Team (Telegram/Discord) |
Workflow
From APK to protected build.
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Submit
Provide your APK and the required configuration.
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Protect
Apply the selected protection configuration.
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Receive
Get the protected APK after processing and verification.
Request Demo
See the engine at work.
Request a guided technical demo of the T4X pipeline — from raw release APK to hardened, verified build — and watch each layer respond to common analysis tooling.
- Hardening pipeline walkthrough
- Protected build inspection
- Package & rollout guidance
FAQ
Questions, answered.
T4X Protection is an Android application shielding service. It encrypts your application's code, wraps the APK in a hardened native engine, and layers runtime defenses designed to make reverse engineering, tampering, and dynamic analysis substantially harder.
Standard release APKs targeting Android 8.0 (API 26) through Android 16 on ARM64 devices. Apps built with Java, Kotlin, Flutter, React Native, Unity, and Cordova are supported by the pipeline.
Single APK protects one APK once. All Versions protects every version of a single application — ideal for active development. Enterprise covers an entire APK portfolio with all versions, dedicated project support, and priority assistance.
Yes. The All Versions and Enterprise packages are built for continuous delivery — each new release can be protected under the same package, keeping your protection workflow consistent across updates.
Choose a package above to get started, or send a demo request — the team will confirm checkout options and turnaround with you directly.