Secure C++ Authentication & Software Protection

CoreAuth is a high-performance C++ Authentication API and software licensing solution. Engineered for developers who require secure application protection.

C++ Native

Python (Soon)

C# (Soon)

Built for Modern Security Threats

Keep your application locked down with layered protection, clean licensing, and a developer-first API.

Anti-Debug Protection

Smart detection vectors prevent debuggers from attaching to your process. We stop reverse engineers before they even start.

Anti-Dump Technology

Protects your memory space from being dumped to disk. Your code stays in memory only where it belongs, secure from static analysis.

HWID Locking

Bind licenses to specific hardware signatures. Prevent license sharing and unauthorized distribution with our robust fingerprinting.

Automatic Auth/Protect

This is the first Auth system to automatically authenticate and protect your software without adding any code — perfect for developers.

Choose Your Plan

Flexible pricing for projects of all sizes.

Starter

$0/ month

1 Application
10 Licenses
Basic Protection

Pro

$9.99/ month

5 Applications
500 Licenses
Strong Security
Priority Support

Enterprise

$35/ month

Unlimited Apps
Unlimited Licenses
Advanced Security
Priority Support

Security Insights

Stay updated on the latest in C++ protection and software licensing.

Comparison

CoreAuth vs KeyAuth: The Best C++ Auth for 2025

Discover why developers are migrating to CoreAuth for more stable HWID fingerprinting and superior anti-dump protection...

Security

How to Prevent Software Cracking in C++

A deep dive into anti-debugging techniques and why static analysis protection is vital for your software's revenue...

Guides

Advanced HWID Locking Methods

Learn how CoreAuth generates unique hardware signatures that prevent license sharing and spoofing attempts...