Advanced Social Sharing Pro is an add-on for Sengine (v3.3 and above). This plugin allows your users to share their public post on whatsapp, sms, facebook, facebook messenger, twitter, gmail, vk, ok.ru, linkedin, pintrest, reddit, digg, tumblr, email, viber, telegram. Total 16 services are supported sharing.

1. Enhanced Social Sharing Options: This plugin could provide users with more options for sharing content from their Sngine social network to other social media platforms such as Facebook, Twitter, Instagram, LinkedIn, and more.

2. Customized Sharing: Users may be able to customize how their content appears when shared on other social networks, including adding titles, descriptions, and images.

3. Share Buttons: It might include additional sharing buttons that can be placed on posts, photos, and other types of content. These buttons would allow users to quickly share content with a single click.

4. Statistics and Analytics: The plugin could offer insights and analytics related to social sharing. Users may be able to track how many times their content has been shared, which social networks it's being shared on, and more.

5. Share Counters: Users might see share counters next to their posts, indicating how many times the content has been shared on different social media platforms.

6. Share Scheduling: The plugin could allow users to schedule their content to be shared at specific times on various social networks, improving content distribution strategies.

7. Custom Share URLs: Users might have the option to customize the URLs of their shared content, which can be helpful for branding and SEO purposes.

8. User Permissions: Administrators might be able to control who can share content and on which social networks, which can be important for network security and moderation.

9. Automatic Sharing: Users could set up rules for automatic sharing of their content to specific social networks or groups based on certain criteria, such as tags or categories.

10. Social Network Integration: The plugin could integrate with the APIs of various social media platforms to provide seamless sharing experiences.

11. Multi-Platform Sharing: Users might be able to share content not only on popular social media but also on messaging apps like WhatsApp, Telegram, and more.

12. Open Graph Meta Tags: Integration with Open Graph meta tags to ensure that shared content looks appealing and informative when shared on platforms like Facebook.

13. Bitly or Short URL Integration: The ability to shorten URLs for shared content for a cleaner appearance and better tracking.

14. Email Sharing: The option to share content via email, which can be particularly useful for reaching a more select audience.

15. Mobile and Desktop Compatibility: Ensuring that the plugin functions well on both mobile and desktop platforms.