Backup Server:Under backup.ckalender.de is a technically and locally separated second CCalendar server available which can be accessed for reading any time.
So in case the main server is for technical reasons not available, you can read up on your appointments under this address.
Please save this address (e.g. as bookmark), so you have available immediately in case of emergency!
What user means:
"Not bad what they can. I still like your calendar more because one can create groups. This does not work with… . Your system is almost perfect for my use."