The present disclosure relates to a medicament delivery device (1). The medicament delivery device (1) comprises: a sensor device (2) configured to detect a motion of the medicament delivery device (1)； and a logging device (3) configured to track user behaviour of the medicament delivery device (1). The user behaviour is detected based on a motion detected by the sensor device (2). The present disclosure also relates to a method for tracking user behaviour.本發明關於一種藥物輸送裝置(1)。該藥物輸送裝置(1)包含：感測器裝置(2)，其被建構用於該偵測藥物輸送裝置(1)的作動；和記錄裝置(3)，其被建構用於追蹤該藥物輸送裝置(1)之使用者行為。基於該感測器裝置(2)所偵測之作動來偵測該使用者行為。本發明也關於追蹤使用者行為的方法。
