How do i prevent from printscreen of my webpage? [duplicate]

Answer 1

There is no way that you can stop a client machine from being able to print screen.

Answer 2

As the old hacker proverb says, if the information can be read, it can be copied.

There is no way to prevent Print Screen.

Answer 3

You will never be able to prevent users from copying content off your website. What is displayed on the users monitor can be print screen'd, whatever you try to do. All effords will only decrease usability, but won't prevent copying.