@meissa - Thanks for your input. I used Thunderbird extensively in the past (a long time ago now) but I wasn't aware of the CardBook add-on.
DAVx5 I did come across briefly during my research so will check it out some more.
I have had a quick play around with Nextcloud (via a cloud hosted provider). Can I ask - for your Nextcloud backend, do you host this on your own web server or perhaps self-host this on a local network which can be accessed remotely?
UPDATE 2: We're carefully back online again, with a few exceptions:
https://mapstodon.space/@lokjo/114657821935053517
Can we have a lill boost please? The fediverse is the only place we're on.
We're a replacement for googlemaps.
European, non-commercial, pro-local.
Thanks for sharing 😊
Moin moin Europe! And we're carefully back online again, with a few exceptions. https://www.lokjo.com First, a huge thanks to https://www.geoapify.com for understanding the situation and delivering tiles while we fix a replacement. There's 3 exceptions, for the moment: - A basic OSM map display. (modern version comes back later) - No satellite images. (if somebody knows a EU provider that would be great) - the feedback form is taken offline. (no time for that) That's all for now.