Wanted: a calendar service that is hosted so I don't have to administer it myself, but that is Free and Open so that I can change my mind.
@zooko calendaring data is fairly portable via .ical files. You can even export Facebook calendars with it :O
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
@zooko calendaring data is fairly portable via .ical files. You can even export Facebook calendars with it :O