Ashar

ShareLite is built on a simple philosophy: sharing buttons should not slow down your website. This plugin adds highly optimized, non-tracking share buttons for all major social networks, ensuring your site passes Core Web Vitals with flying colors.
It’s GDPR-safe, AMP-compatible, and fully responsive.
Features: 
* Inline and floating share buttons. 
* Extensive list of networks: X, Facebook, LinkedIn, WhatsApp, Telegram, Reddit, and many more. 
* Optional “Native Share” API for a seamless mobile experience. 
* SVG icons for crisp display on all devices (no icon fonts or images). 
* Absolutely no tracking scripts or cookies. 
* Customizable styles: Control button size, shape, and colors from the settings. 
* Passes Core Web Vitals and is safe for GDPR/privacy regulations.

ShareLite: Zero-Bloat Social Sharing

A lightweight social sharing plugin for WordPress with no tracking or bloat.

NodeCode

This Plugin adds the original Facebook, Twitter and Google+ Share Buttons after your post content, but without establish external connections.
<ul>
<li>simple, lightweight and secure</li>
<li>no external connections before clicking, protects the privacy</li>
<li>only HTML and CSS, no JavaScript, no external images</li>
<li>better than “2 clicks for more privacy”-buttons</li>
</ul>
<h4>Use in Template</h4>
By default, the buttons are inserted after the content. If you want to prevent the automatic insert, you can insert the following code into the functions.php:
 
The following functions are available in templates:
<ul>
<li><code>the_share_decentral($class)</code> – Displays the buttons on the template.</li>
<li><code>share_decentral($class)</code> – Returns the buttons as HTML code.</li>
</ul>
With the parameter <code>$class</code> (optional) you can add custom CSS classes, separated with white spaces.
Plugin by <a href="http://nodecode.de/" title="Node.js Tutorials (german / deutsch)" rel="nofollow ugc">NodeCode</a>

Share Decentral

The original Facebook, Twitter and Google+ Share Buttons, but without external connections. Simple plugin, pure HTML & CSS, no JavaScript.

ShareLite: Zero-Bloat Social Sharing vs Share Decentral