The Licensing Engine

Built for Native Software.

Drop-in user authentication, automated license key distribution, and remote configuration delivery. Integrate in under 5 minutes.

Five lines of code. Global edge speed. Zero infrastructure headaches.

Start Building Free Documentation
Sub-15ms Global Latency
C++ / C# / Python Native
99.99% Edge Uptime
CORE CAPABILITIES

Zero Leaks. Zero Tampering. Unbreakable Auth.

Cryptographic hardware locking, memory-safe cloud variable delivery, and anti-tamper defenses designed for high-value native software.

Anti-Sharing

Multi-Vector HWID Binding

Bind each license key to a cryptographic machine digest synthesized from motherboard UUID, CPUID, and disk serial numbers to completely prevent unauthorized account sharing.

CPUID Vector 0x80000008
SMBIOS Serial VERIFIED
SHA-256: 7f83b165...e3b0c442
Zero-Disk Storage

Encrypted Cloud Variables

Never store sensitive API tokens, server endpoints, or encryption keys in your local binary files. Stream them directly into protected process RAM only after an authorized handshake.

Memory Stream AES-256-GCM
Disk Footprint 0 BYTES TRACED
IN-MEMORY DECRYPTION ACTIVE
Anti-Tamper

Anti-Tamper & Memory Guard

Continuous binary defense detecting attached debuggers, memory injection hooks, and hardware breakpoints in real time before reverse engineers can dump memory or bypass checks.

Debugger Traps x64dbg / IDA Trapped
PE Header Guard Memory Cloaked
RUNTIME INTEGRITY SHIELD
INTEGRATION FLOW

How It Works in 3 Connected Steps

Integrate military-grade binary licensing and hardware locking into any app in under 5 minutes.

01

Register App

Generate your dedicated Application ID and cryptographic App Secret in seconds from your developer dashboard.

02

Embed SDK

Drop 5 lines of native C++, C#, Python, or Rust code into your binary. Initialize hardware binding with one call.

03

Issue & Protect

Issue keys with custom durations, enforce device locking, deliver remote configs, and monitor pulses in real time.

NATIVE ECOSYSTEM & ARCHITECTURE

Engineered for Every Native Stack

Seamless drop-in compatibility across desktop frameworks, low-level compilers, and memory-safe runtimes with zero external runtime dependencies.

Cryptographic Execution & Handshake Pipeline
Sub-15ms Anycast Ingress
01 CLIENT BINARY Native Application C++ / C# / Python / Rust running with thread anti-debug checks.
02 TRANSPORT HMAC-SHA256 Nonce TLS 1.3 socket with dynamic epoch timestamps to defeat replay attacks.
03 EDGE VALIDATION Global Anycast POP Sub-15ms hardware verification against live key registries.
04 IN-MEMORY INGRESS Cloud Memory Stream AES-256-GCM configs delivered straight to RAM. Zero disk exposure.

C++ Native

DirectX 11/12 · ImGui · Win32
  • C++17 & C++20 Standard
  • Anti-Debugger Trap Hooks
  • Zero CRT External Dependencies
  • Raw Assembly In-Memory Stubs
MSVC Clang x64 / ARM

C# / .NET 8

WPF · WinUI 3 · MAUI
  • .NET 8.0 & 9.0 Native AOT Ready
  • Non-Blocking Async Verification
  • Secure String Memory Wrapping
  • Background Auto-Pulse Daemon
AOT WPF NuGet

Python PyQt6

Cross-Platform · CustomTkinter
  • Python 3.10 - 3.13 Compatible
  • PyInstaller & Nuitka Bundler Safe
  • Dynamic C-Extension HWID Bind
  • Remote Cloud Variable Injection
PyQt6 Nuitka Pip

Rust Tokio

Async Crate · Zero Unsafe
  • Rust Edition 2021+
  • Non-Blocking Tokio Runtime
  • Static Binary Linking (No DLLs)
  • Compile-Time Memory Guarantees
Cargo Tokio x86_64
Multi-Vector SHA-256 HWID
Sub-15ms Anycast Edge
TLS 1.3 + HMAC-SHA256
AES-256-GCM In-Memory Stream
99.99% Edge Cluster Uptime
PRICING TIERS

Straightforward Developer Pricing

Deploy for free during development. Upgrade to Pro when you scale your subscriber base.

Developer Free
₹0 / Lifetime
  • 2 Active Applications
  • Up to 10 Licenses & Users (Per App)
  • Standard HMAC Verification
  • Full Multi-Language SDKs
  • Community Discord Access
Deploy Free Application
Developer Pro (Unlimited)
₹249 / $3 / month
1 Year: ₹1,499 / $16 BEST VALUE
  • Unlimited Applications
  • Unlimited Customer Licenses
  • Unlimited App User Accounts
  • Reseller Sub-Accounts Portal
  • Custom Webhooks & Encrypted Variables
  • Priority Ticket Desk Support
Upgrade to Pro Tier
ENGINEERING SUPPORT

Direct Channels & Community

Need integration guidance, custom volume plans, or SDK troubleshooting? Contact us directly.

Official Ingress

Join thousands of developers using ApexAuth to protect and distribute software securely.

Discord Community & Support
https://discord.gg/TaUffagxbD
Developer Documentation
Comprehensive API and SDK setup guide