# History

> Configure history tracking and change period settings

## Accident tracking

Enable the "Accident tracking" feature to track wetting and messing accidents.

## Streak breaking duration

Define a grace period that won't break your streak (consecutive changes without a break). This allows a short period without wearing a diaper without breaking the streak.

<tip>

It can be useful to not break the streak while you are taking a shower.

</tip>

## Change period

### Enable "Change period"

Enable the "Change period" feature to indicate whether a diaper is worn during the day or at night (sleeping, etc.).

### Night change period

*Only shown if Change period is enabled.*

Configure the time range for night changes. By default, a standard night period is used. You can customize the start and end times to match your schedule.

### Set all change period

*Only shown if Change period is enabled and some changes don't have a period defined.*

Automatically set the change period for all changes that don't have one defined yet. This uses the night period settings to determine whether each change was a day or night change.