I am really really newbie about security.
I just make a small Retail POS application for my parents shop. And it almost finnished. I want to make a Registration form for my application so that if someone somehow got my program, he couldn't use it.
I am thinking to make a lisence key for my...
I am making a registration feature for my program, and so far, this is my code
If UserID.Text * (KeyID.Text / 994) > "2067189894" And UserID.Text * (KeyID.Text / 994) < "2026581216" Then
MsgBox("The User ID and Key are Correct! Click Register to complete registration for...