What are the limitations of using JavaScript to prevent users from saving images or text from a webpage?

Using JavaScript to prevent users from saving images or text from a webpage is not foolproof as users can easily disable JavaScript or use browser extensions to bypass these restrictions. To prevent users from saving images or text, a server-side solution like using PHP to control access to the content is more secure. 

<?php
// Check if the request is coming from a valid source
if ($_SERVER['HTTP_REFERER'] != 'https://www.yourwebsite.com') {
    header('HTTP/1.0 403 Forbidden');
    exit;
}

// Serve the image or text content
$imagePath = 'path/to/image.jpg';
header('Content-Type: image/jpeg');
readfile($imagePath);
?>

Keywords

JavaScript image saving text saving webpage limitations

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