Developer reply by thunderspeed
Rated 5 out of 5 stars
Usually great add on - is it working with 78.0?
This review is for a previous version of the add-on (1.9.9).Hi,
thank you for your interest in a version of Identity Chooser for Thunderbird 78. You can download a beta version from https://github.com/speedball2001/identitychooser-mx/releases/tag/2.0beta1
To create your own collections, you must have a Mozilla Add-ons account.