Rated 5 out of 5 stars

by Firefox user 5fef59 on March 15, 2021 ·

Had no issues, works as expected. Though it should explain to the user how to stop sharing the file.

(you can stop sharing by logging into your box account, going to the "Thunderbird" folder, and deleting the file)

This review is for a previous version of the add-on (4).