A calendar you glance at.
One infinite agenda, grouped by day. Days with nothing on them are skipped. This is where the app opens.
Seven days, one dot per event, so a glance tells you how full the week is. Tap a day for its list.
The same dots across a month grid. The shape of a busy stretch is visible without opening anything.
That is the app. There is nothing to sign into, and no Forever Calendar server holds your calendar — events are read and written through your phone's own calendar store, and they stay there. The app has no analytics and no advertising.
Two things do leave: crash reports from the app, and cookieless visit counts from this website. Both go to servers we run ourselves, and both are written out in full on the privacy page.
Forever Calendar is still in the works. The App Store and Google Play links will appear here.