Page source code of a WordPress website can show a lot of information, it not only shows the content of your website, which can be easily copied but it can also show information like WordPress version, theme name, custom js etc. which can be used by hackers as well.
So even from a website security point of view, you should disable the View Page Source option on your WordPress website.
To check the complete feature overview documentation of Content Protection feature, click here.
With the Nexter theme Content Protection option, you can easily disable the View Page Source hotkey.
Following the below Steps:
For this, go to Appearance > Nexter Settings > Security.
Then click Settings on Content Protection (Right Click Disable).
In the popup click on Disable Ctrl+U/CMD+U checkbox and then click on the Save button.
You should Disable Right Click option, too as users can check the source code from there as well.
Also, check How do I Prevent Text from Getting copied in WordPress.
