Click on dates to add your past and/or future trips
The number below the date indicates how many days you can stay in the Schengen Zone as of that date. Your latest departure date should be before the date when this number goes 0.
If "SHOW SPENT DAYS" is checked, the purple number in bottom left corner shows how many days from your trips are in 180 days window that ends on that day. This number should not exceed 90.
To delete a trip click on it and press the 'Trash' icon next to the month name.
For your convenience, all your trips are stored locally in your browser.