Not really a secure plugin for protection

We are just getting in the wordpress scene due to more and more clients requesting wordpress…..I’d much rather code a site from the ground up then stick my own CMS in it….This plugin is another reason why….I purchased this plugin to disable right click on a clients site that does artwork and would like his images secured..However the premium version is just the same as the free version and does not protect images if you have installed a gallery plugin whatsoever….Hoping this plugin would disable right click so I could move on to code up some transparency over the images to protect them if they were downloaded, alas I cant move on because this plugin didnt work so I have to fix it first…..Not the only plugin though thats half-assed…So now I wonder if the people making these plugins have a background in languages or if there is somewhere in wordpress you can download “plugin-maker”. Its obvious that anyone downloading this plugin could possibly be using a third party gallery plugin….So maybe its not this developers fault so much as wordpress is just too generic

https://ww.wp.xz.cn/plugins/wp-content-copy-protection/