How to send a folder on the Mac app?
A simple drag and drop or a few small clicks is just what it takes to send a folder to the Mac application.
Unlike the web version of Smash, it is not necessary to zip a file to be able to send it, via the Mac application.
All you have to do is drop the file onto the application icon, or select it from among those on your Mac, by clicking on "select your files" from the icon.
And presto, the loading of your file begins and a few moments later, it is ready to be shared as you see want to.