How does including "https://" in the form action attribute affect the security of data transmission?

Including "https://" in the form action attribute ensures that the data submitted through the form is transmitted over a secure connection. This helps protect sensitive information from being intercepted by malicious third parties. It is important to always use HTTPS for transmitting sensitive data to ensure the security and privacy of users.

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