WarrantCheck.com does not offer an automated email notification system for updates on warrant searches. Users typically need to visit the website directly to conduct searches and check for any updates regarding warrants. However, those using the service can manually perform searches at their convenience. For individuals looking to stay informed, it may be beneficial to regularly check the website for any changes or new information regarding warrants. It is also advisable to review the options available on the current web page, as they may include other features or resources that could be helpful. If further assistance is needed, users may find contact information for support on the website.