lastsplash (a11n)

Beginning with WordPress v6.3, a Details Block is included in WordPress. This plugin is no longer needed.
The block allows you to easily show and hide content using built-in browser functionality. It doesn’t load any external JavaScript and relies on native HTML functionality. You can configure the appearance using built-in editor controls.
It uses the HTML <code>details</code> element to show and hide the content.

Details: Show and Hide

lukerollans

BirdBrain Logic

Adds the ability to save contact information in the administration area. These details can then be displayed in any theme using a simple shortcode.
<h4>Features</h4>
<ul>
<li>Save your contact details at Settings -> Contact Details</li>
<li>Display your contact details anywhere in your theme using a simple shortcode. EG, [contact type=“business_name”]</li>
<li>All available shortcodes are displayed on the Contact Details page</li>
</ul>
If you have found this plugin useful, consider taking a moment to rate it.

Contact Details

Display your contact details with a simple shortcode!

Details: Show and Hide vs Contact Details