Protect website content from copying; by using simple CSS and some codes on the theme’s function you can prevent anyone from copying your text and images. However, please note that this may not be full protection, as people may use several other techniques to copy. For instance, one can simply take a screenshot for both images and text (text can be extracted from images too).
However, these codes will make it difficult for anyone to simply copy the codes by right-clicking on them. Moreover, it will also disable them to inspect elements. The codes are very easy to use and they should work effectively without any issues.