30 Days. One Challenge. Total Discipline.
Select any date to mark it completed, failed, or clear its status.
A failed day breaks a successful run. Unrecorded days are not assumed to be completed.
Tip: a dark, softly blurred photo works best behind the calendar. Images are resized before saving to help fit browser storage.
Merge adds imported dates to your current log; imported statuses take priority for matching dates. Replace overwrites the current challenge records and appearance settings with the backup.