Unread Tracker

Rated 5 out of 5 stars

ద్వారా Ruslan పై జూన్ 18, 2026 · పెర్మాలింక్

Really useful add-on! It saved me a lot of time. When many users have access to the same mailbox and each of them wants to see messages unread by himself only while others have already read - this is irreplaceable thing. But add-on has a small bug: when reinstalling it or saving tag settings multiple times it simply adds newer settings to the "prefs.js" but doesn't overwrite previous. Therefore new mails highlight incorrectly - with tag "My unread" or with previously saved tag