Catch-up window and supply
Know how much time you have left, and when to buy more.
The catch-up window
In a dose's sheet, enter how many hours a missed dose can still be taken. When a dose is late, Daystrand shows the time left and warns you an hour before the end.
Supply
Turn on Track my supply in a dose's sheet and enter how many you have. Each checked dose removes one, and you're warned when you're running low.