My question is about calendar-integration:

I'm very concerned about privacy, that's why I'm using fruux.com (from Germany) for hosting my CalDAV-calendars. I have started a trial at Week Plan (using a secondary mail-address) and found integrations for Google and Outlook only.

I do understand, that many entrepreneurs and businesses are using these two, but is there any chance to integrate Week Plan with CalDAV-based calendars too?

This year I'm seeing more entrepreneurs switching from Google-Calendar to CalDAV-based solutions, since Google has announced that in June they will be cancelling all existing legacy-accounts who still use the gSuite for free (previous gApps users).

I think it will be good to support CalDAV protocol as an alternative. At least for me, this integration is critical. I would buy multiple codes as an investment, if I can be sure that you will support CalDAV.

Can you please provide your feedback on this?