I"d have a problem with doing a Google calendar....info about my aging parent is really, really personal. So the thought of those facts going out to the world scares me.

Yes, I'm sure they are password protected, but Google surely can get into them!

There are only four of us and we already communicate very well. Only two siblings are near Dad.....myself and a sister (who lives abroad) are in the loop. We just cannot do much from where we are.