Showing share buttons on the website

How to choose the parts of the website where share buttons and share functions will automatically appear (post types, plugin integrations, advanced deactivate)?
How to work with automatic display positions for social share buttons (and integrations with other plugins)?
How to work with additional display options for automatic share button display positions?
How to deactivate display of share buttons or the plugin for particular part of your website
How to create custom displays/positions for share buttons (and how to use them – shortcode, function Call, Elementor widget, Block Editor)?
Elementor integration guide – how to place share buttons when editing content with Elementor page builder
How to activate/deactivate automatic share button positions?