Are there any specific guidelines for ending sessions in PHP to ensure user privacy and security?

When ending sessions in PHP, it is important to ensure user privacy and security by properly destroying the session data and cookies associated with it. This can be done by calling session_unset() to clear all session variables and then calling session_destroy() to remove the session data from the server. Additionally, it is recommended to unset any session cookies by setting their expiration time to a past value. 

session_unset();
session_destroy();

// Unset session cookies
if (isset($_COOKIE[session_name()])) {
    setcookie(session_name(), '', time() - 3600, '/');
}

Keywords

session_destroy session_unset session_regenerate_id session_write_close session.cookie_secure

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