Their proprietary early warning system scans various data sources for address changes, which is a common link in identity theft cases. Privacy Patrol's services monitor credit and debit card numbers, bank account numbers, social security numbers, drivers license numbers, telephone numbers, email addresses, and other sensitive information. They use industry standard encryption and security processes to ensure data security and monitoring reliability. Privacy Patrol promises to provide the most trusted suite of identity theft prevention and response products available, with the protection of you and your family's privacy as their top priority. They alert you immediately to any potential identity theft in progress.