Rated 3 out of 5 stars

by jsteifel on June 12, 2024 ·

I wish this would work off the address books. Thunderbird has made our emails more dangerous to phishing and hacking by not showing users trying to hijack usernames with different email addresses.

That would make it easy to identify false users.. The address book address is a known address, while anyone showing up with a full would be a suspect or lacking a username.

by lkosson (Developer) on June 12, 2024 ·

Such option is available natively in Thunderbird 128 (beta), in general settings, in "Message List" section.