In PHP, what are the benefits and drawbacks of displaying codes directly on a webpage instead of sending them via email?

Displaying codes directly on a webpage can make it easier for users to access and copy the code, but it also poses a security risk as the code can be easily copied and misused by unauthorized users. Sending codes via email provides a more secure way of sharing sensitive information, but it may be less convenient for users to access and use the code. 

<?php
// Example of sending a code via email in PHP
$to = "recipient@example.com";
$subject = "Your unique code";
$code = "ABC123";
$message = "Your unique code is: " . $code;
$headers = "From: sender@example.com";

mail($to, $subject, $message, $headers);
?>

Keywords

PHP code display security risks email transmission data leakage

Related Questions