Starting October 2017, Chrome (version 62) will show a “NOT SECURE” warning when users enter text in a form on an HTTP page, and for all HTTP pages in Incognito mode.

So don’t Worry if you are using htpps But if you are still capturing data in http then you must need to upgrade. It is not such big task and also it helps you to secure your website and data transition.

There are many benifits of using ssl

No one can steal your visitor’s sensitive data.
customer willmore likely to trust on your website.
Google will give you better  ranking.

When you http