How to change user signature in MFMailComposeViewController?

Question

I use MFMailComposeViewController for my application and everything works fine, but every message has it Sent From My iPhoneat the end. How to delete this signature line or change it to read Sent From My iPad?

Answer 1

What the user signs. This is indicated in the "Settings / Mail", "Contacts", "Calendars" section in the "Signature" section.

This signature depends on the current user configuration. I think you cannot change this programmatically.

Best, Pablo