Easy Pinning in Safari using the “Pin It” Button. To install the “Pin It” button in Safari: Display your Bookmarks by clicking View > Show Bookmarks Bar Drag …
Disable hovering "Pin It" button in Safari? - Ask Dave Taylor
How to Install the Pinterest “Pin It” Button in 2022 - EarthWeb
How to Add the Pinterest Browser Button - Ampfluence | #1 Instagram Growth Service
Pinterest Button Makes It Easy to Save and Share Images