Products Web Latest contributions from Eric Lawrence Avoiding the Not Secure Warning in Chrome Chrome will soon mark non-secure pages containing password and credit card input fields as Not Secure in the URL bar. This document is intended to aid Web Developers in updating their sites to avoid this warning. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated September 1, 2017.