Just found this whilst surfing, so I am passing it on as it could have security implications. When you copy (Ctrl+C) to the clipboard, it apparently can still be viewed by others on the internet. I have pasted the article below so that you can take a look at it :
Just try this:
1) Copy any text by Ctrl + C
var content= clipboardData . getData ( ” Text ” ); alert(content);
I haven’t had time to digest it proparly and experiment with it yet and check it all out, but thought that it was worth sharing with you all.