Can you prevent images from being downloaded

It's never a good idea to block right clicking to save images. A side effect of doing this is that some readers and accessibility tools will be hindered from working correctly or even working at all. Some of these tools rely on a context menu that users need to use on images to be able to access them, and blocking this function can cause issues. This is why every social media site and service, even art-specific sites such as Cara and DeviantArt, do not prevent this function.