jp2112

Show Comment Policy lets you display a custom message above your site’s comment form. Display your blog comment policy or any other text you want your readers to see.
Use it for:
<ul>
<li>Comment policy</li>
<li>Posting rules</li>
<li>List of allowed HTML tags in comments</li>
</ul>
<h3>If you need help with this plugin</h3>
If this plugin breaks your site or just flat out does not work, please go to <a href="https://wordpress.org/plugins/show-comment-policy/#compatibility" rel="ugc">Compatibility</a> and click “Broken” after verifying your WordPress version and the version of the plugin you are using.
Then, create a thread in the <a href="https://wordpress.org/support/plugin/show-comment-policy" rel="ugc">Support</a> forum with a description of the issue. Make sure you are using the latest version of WordPress and the plugin before reporting issues, to be sure that the issue is with the current version and not with an older version where the issue may have already been fixed.
Please do not use the <a href="https://wordpress.org/support/view/plugin-reviews/show-comment-policy" rel="ugc">Reviews</a> section to report issues or request new features.

Show Comment Policy

Display your site's comment policy above the comment form.

Weston Ruter

Felix Arntz

Google

As <a href="https://developers.google.com/web/updates/2018/06/feature-policy" rel="nofollow ugc">noted on the Google Developers blog</a>:
<blockquote>
Feature Policy allows web developers to selectively enable, disable, and modify the behavior of certain APIs and web features in the browser. It’s like CSP but instead of controlling security, it controls features!
The feature policies themselves are little opt-in agreements between developer and browser that can help foster our goals of building (and maintaining) high quality web apps.
</blockquote>
This plugin provides an API for sending the <code>Feature-Policy</code> response headers, as well as an admin interface for deciding which policy to apply for each feature.
As the Feature Policy specification is still evolving and at an early stage, the plugin reflects that and is currently an experimental prototype, to demonstrate how Feature Policy can be used in WordPress.
<h4>Did you know?</h4>
The Feature Policy specification will integrate with the new Reporting API specification. There is a <a href="https://wordpress.org/plugins/reporting-api/" rel="ugc">WordPress plugin for that specification</a> as well.

Feature Policy

WordPress plugin for managing feature policy headers.

Show Comment Policy vs Feature Policy