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CloseReview for BorderColors D by DaLi
Rated 5 out of 5 stars
Brilliant! I use different email addresses for different contact groups, and if I'm writing to or replying to someone, I can see at a glance that it's going from the right account. I wish all the add-ons were this good.
This review is for a previous version of the add-on (2021.9.1).To create your own collections, you must have a Mozilla Add-ons account.