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About this Add-on
Stop websites from fucking with Ctrl-C and Ctrl-V by downloading this add-on. Test page available here, try before downloading the add-on then refresh the page after installing the add-on and try again: https://jsfiddle.net/aaronraimist/6qrnwcjp/2/show/
Source code available here: https://github.com/jswanner/DontFuckWithPaste
Add-on created by Jacob Swanner for Chrome, now available in Firefox.
If you are having issues with a website's paste functionality not working after installing this add-on you may need to whitelist the website on the settings page.