Printing a document just to sign it and scan it back in is one of the more pointless rituals that's survived well into the digital era. A typed or drawn signature placed directly on the PDF accomplishes the same thing in seconds.
A typed name rendered in a signature-style font is faster and works fine for casual internal documents. A signature drawn by hand (with a mouse, trackpad, or touchscreen) looks more like a traditional signature for documents where that visual matters more.
Yes, in most jurisdictions e-signatures are legally recognized for standard business documents.
Yes, Pro users can send signature requests via email and track completion status.
Draw with mouse/finger, type your name, or upload an image of your signature.