I'm trying to write a webapplication which has some sensitive content in it. I have already prevented copy-and-paste. How do I detect when someone presses the printscreen key, so that the data may be hidden when that is pressed?
Do not worry about mobile phones/cameras/ screen recording software, as they are not used in the environment.Answer1:
I went googling for the information and I hope the 2 links below will be able to assist you.
<a href="http://social.msdn.microsoft.com/Forums/en/vbgeneral/thread/0778d7f2-84d3-471e-9211-337bd7e94f49" rel="nofollow">http://social.msdn.microsoft.com/Forums/en/vbgeneral/thread/0778d7f2-84d3-471e-9211-337bd7e94f49</a>
<a href="http://www.webdeveloper.com/forum/archive/index.php/t-21431.html" rel="nofollow">http://www.webdeveloper.com/forum/archive/index.php/t-21431.html</a>