By enabling Nuki’s activity log, the app gives you a complete list of whoever locked or unlocked your door, and when.
Every action performed by the Smart Lock is recorded in the activity log. This means you can always see which user operated your door at what time.
In addition, the activity log of the door sensor can be activated. This gives you an exact overview of when your door was opened or closed. You can deactivate the door sensor activity log additionally from the Smart Lock activity log. Just go to Settings > Activity Log in the Nuki app. Here you find the option to enable or disable the activity log.
The Smart Lock stores the last 300 actions. Once the entries exceed this number, the oldest activity log entry is overwritten.
Please note that entries are not saved in the Nuki app, but only on the Smart Lock itself. This means that when you deactivate the activity log, the Smart Lock stops saving historic information.