extremely sluggish

The app is sluggish, unusable as a tool to accelerate working with Pinterest.
Assigning a hotkey is buggy.

It really is just a web interface for Pinterest, sitting in your menu bar.
Tried it and uninstalled it within minutes.

Having Pinterest open in a Safari Window in the background or even in another desktop space is much faster and convenient than jumping through hoops with this app.

…………… about Pin for Pinterest, v1.6