[miso]

Hi everyone,

I've developed c# based encryption software & its working fine but to sell it I want to create  license key validation mechanisom. i.e when someone visit my website & after completion of payment he should get email  with the key & download link like any antivirus do.  Right now i have only wordpress website so need your help in following point:

1)  As I want my app more secure I want to validate key with my online server, so how should I achieve that ?
2) any cheap server for making trial ?
3) security tips from hackers like you
4) reference link for this kind of thing or video would be best for my basic understanding

thanks a lot in advance

If you want i can help you testing the licensing system for .NET apps in the future

I'd recommend obfuscating your application too, it will make it harder to crack