So I am just getting back into the notary game after about 7 years and I had a full time job in addition to doing signings. The real barrier for me, or perhaps the barrier is myself, is the issue of fax or scan backs. What are people using to do these? A real fax machine or copier or an app on your phone? I have an app called Scanbot that works well. Please advise so I can get this monkey off my back.