If you use a contraceptive ring for birth control you have to tediously manage the insert- and remove-dates in your calendar.
Let the Ringminder take over this annoying task for you!
Once you set up the first insert date it will:
+ Show you a dashboard with the days left until the next action
+ Constantly remind you of the days left in the application badge
+ Send you notifications the day before and on the day of the action
+ Show you a history of the last actions
Just consider yourself ringminded!