What is a good way to randomly generate some not-likely-to-be-randomly-generated-again activation codes to use for activating software? I am making an auto-fulfillment system for a web application. I am using C#. ...
I'm not really sure if there is a single problem here or I have approached this in the wrong way, but any suggestions would be greatly appreciated! In the application when a user signs up they get privileges and their page gets set up, they can then invite colleagues by email. The email has an activation code tagged on the end. An exam...