Email aliases in the Mail app don’t appear to be functioning correctly in the iOS 14 update, according to multiple customer complaints on the MacRumors forums and the Apple Support Communities.
Affected customers have set up aliases in the Mail app for subscriptions, account signups, and more, as aliases are useful for concealing a primary email address and limiting unwanted messages. Those aliases are not working as intended as of the iOS 14 update, with the Mail app on iPhone and iPad ignoring the preferred alias that’s selected when sending an email.
There appears to be no way for affected users to successfully control which alias is selected, leading to emails sent from unwanted addresses. A member of the Apple Support Communities describes the problem:
I have an IMAP account (not gmail) with a few aliases. I have been using this for YEARS and it’s always worked fine. Today, I