One forgiven day a week
Each of your two habit streaks carries a freeze: a single missed day that does not end the run. When a day passes without logging and a freeze is available, it is spent automatically and your count carries on where it was. Nothing to arm, and nothing to remember in the moment — the forgiveness is already in place before the day you need it.
Food logging and weighing in keep their own freeze, so a missed weigh-in never costs your logging streak.
How you see it
In the week strip that appears with a streak celebration, the forgiven day shows a bolt in an amber circle rather than the gap it would otherwise be.
When it comes back
The freeze is restored every Monday, even if your week starts on Sunday. Spend it on a Thursday and you are covered again at the start of the following week; two missed days inside the same week is where a streak ends and starts over.
What does not spend it
The freeze exists for days that got away from you, so two situations leave it untouched:
- Editing today. Deleting today's last entry drops the count without spending the freeze — that is an edit to your diary, not a day you missed.
- A day that turns out fine. If the freeze is spent and the day ends up logged after all, it is handed straight back.
The calendar still tells the truth
A forgiven day is forgiven by the streak, not rewritten in your history. The habit calendar goes on showing that day as unlogged, and a day you backfill later still counts as complete data without extending the run. The streak measures showing up in the moment; the calendar measures what happened.