Welcome to Cryptlex!
The license keys can't be shared by your customers because they are node-locked (locked to the machine where they are activated), hence preventing casual piracy.
The complete process of adding licensing to your software app has three steps:
LexActivator is the Cryptlex client library which you will use to add licensing to your product. Using this library you can easily validate the license key in your software app. It is a shared library available for all the major platforms - Windows, macOS, and Linux. The library can be used with almost all programming languages. To learn more refer to:
You can use the web API to automate your order processes by generating new license keys when an order is processed through your payment processor. The web API can be used with any payment processor to generate license keys when an order is processed. To learn more refer to: