Off-Topic Discussions

Way off-topic here, but anyone has a good idea on how to implement a system that is similar to CheatHappens injection of a unique ID attached directly to the acct that is downloading the trainer to prevent the abuse of the trainer?

On user download request run a program on your server that injects personal data (user is registered so it has a user ID in the server database) and then give the user a link to that file. On paper its actually easy, but it needs a talented web programmer to implement (because I don't know of any pre-built system that has something like that) and a more into the depth thought of security. Because injecting data needs to be secured in the way that a user cannot simply remove or override it.

However anything related to security should be done by an expert. There are so many things you can do wrong and it only takes one mistake and your security falls into pieces. It's probably the best to discuss something like this on a security forum. File watermarking is a known topic and quite popular. In the end it matters not so much if you mark a trainer or any other software.