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CloseReview for CardBook by Horst-H
Rated 5 out of 5 stars
After some trouble the contact synchronisation with Synology Contacts works (Windows-Thunderbird, Synology DSM 7.2)! As stated in https://www.synology-forum.de/threads/carddav-pfad.74825/post-639259 instead of the URL given by Synology Contatcs for the Thunderbird-Synchronisation, I need to use only https://<serverName>:<Port>, not more. And a valid certificate for the <serverName> is required.
This review is for a previous version of the add-on (85.9).To create your own collections, you must have a Mozilla Add-ons account.