This is cool, but no way am I granting access to a years worth of calendar.
I know everything has to be an online web "app" these days, but the privacy concerns could be completely eliminated by simply making this an actual computer program.
I don't think the fear is necessarily purposeful, malicious intent. I think it's more about accidentally storing something you didn't mean to or accidentally leaking something, with all of the best intents.
The OP seams sincere and honest, but leaks happen on projects with multi-million dollar security teams/budgets.
I know everything has to be an online web "app" these days, but the privacy concerns could be completely eliminated by simply making this an actual computer program.