How can the POST method be more secure and efficient than the GET method when working with forms in PHP?

When working with forms in PHP, using the POST method is more secure than the GET method because it does not expose form data in the URL. This helps prevent sensitive information from being visible to others. Additionally, the POST method allows for larger amounts of data to be sent securely. To implement this, simply change the method attribute in your HTML form to "post".

<form method="post" action="process_form.php">
  <!-- form fields go here -->
</form>