Rated 1 out of 5 stars

deur Donner-und-Doria op Jan. 27, 2020 ·

the add-on just does NOTHING (thunderbird portable 68.4.2) although I configured it to disable motre than one visible recipient and startetd TB once again!

deur DaveRo (ontwikkelaar) op Julie 5, 2020 ·

Did you get it to work yet? If not perhaps it's something to do with 'thunderbird portable'. There are 1000+ users for which it presumably does not 'do nothing'!