My color printer is a copier, fax, scanner and printer. When my company was audited by the IRS I had so send and receive a lot of faxes and it was useful.
Now only my CPA finally is letting me use my One Drive and I can send him a sensitive document that way. He uses his One Drive to send me a document. I recently finally got permission from the wife to kill our land line phone number. I showed her the call log, an in 50 phone calls, 100% were sales or scams, not one real phone call, just BS.
I will watch this thread. I have always been very leery of the Fax services as to how secure are they. The only reason to use a fax is for the security, and it is still a legal document in the courts.