Yesterday my friend Michelle was browsing her website to make sure that everything is working fine as it was earlier. But suddenly she noted the message in address bar of chrome which read as "Not Secure" she shocked because earlier there was no such message and her site was working fine. You may also come through such message on chrome that your website is not secure. This message is the part of recent update or upgrade of chrome browser. The Google Chrome browser, version 68 or higher, display a new “Not Secure” warning that appears anytime you or your customers are visiting an insecure web page.