Can one send and receive faxes on iPhone 12 Pro Max?

Thank you for your answer. The reason this whole thing with faxing came up for me was because I'm trying to help my sister, who while dealing with a government office in the IRS, said office insisted that certain documentation that needed to be submitted had to be submitted by fax or by hardcopy through the mail. Hardcopy was not a practical possibility because she resides in Mexico and the mail from there to the US is too slow and unreliable. There are deadlines with the IRS that are involved. Therefore fax became the only way. So, for now, it seems that fax functionality or the need for it has not died completely. The IRS will not accept submission of her personal records through email or other non-secure encrypted methods. I will ultimately have to obtain a fax app, have her send me her records and then submit them for her by fax, as she has no iPhone and is not very adept at using her Android phone. I'm still working on converting her to an iPhone. Thank you again for your assistance.

Thank you for clarifying. Would be nice to see that functionality contained within the next iOS upgrade.

Yes, thank you. I understood and appreciate you.