Rated 5 out of 5 stars

I've used this add-on for so long in Thunderbird AND Firefox I forgot it wasn't "core". Works perfectly and would seem to be a no-brainer, add it to the core offering, please! I'm current, using Firefox 56.0.2 and Thunderbird 52.4.0

Rated 5 out of 5 stars

Habe so was schon lange vermisst und nun im Rahmen einer anderen Suche gefunden. Wer im Zertifikatsmanager etliche eigene Zertifikate für diverse Mailadressen hat, die aber leider in der normalen Ansicht nicht angezeigt werden, der ist mit diesem Add-On super bedient. Danke dafür!

This review is for a previous version of the add-on (0.2.5.1-signed.1-signed). 

Rated 5 out of 5 stars

This feature is definitely missing in the core, and the extension has been working fine for me over the past months, in Firefox and Thunderbird, including the recent 3.x versions. I've also mentioned in some articles I've written for Linux Magazine and other publications. ;-)

This review is for a previous version of the add-on (0.2.2). 

Rated 5 out of 5 stars

Sinnvolle + nützliche Erweiterung!

This review is for a previous version of the add-on (0.2). 

Rated 4 out of 5 stars

Bei der Anwendung mehrerer X.509-Zertifikate sehr zu empfehlen.

This review is for a previous version of the add-on (0.2).