This article provides information about Keygen & Integrating Keygen with FastSpring
What is Keygen?
Keygen is a licensing-as-a-service API for software developers. Keygen offers licensing policies that allow you to offer and control various types of licenses from node-locked licenses to time-limited trials. It includes identity management features "to support multiple licenses per-user, and allow users to perform self-management actions for their licenses and machines."
Integrating Keygen with FastSpring
Keygen has created an example of FastSpring integration in a GitHub repository available at https://keygen.sh/integrate/fastspring/.
You can find more information about Keygen at https://keygen.sh/.