IT点呼キーパーv2スマホ版 is a utility app designed for iPhone users. It enables drivers to conduct phone check-ins and remote IT calls via video chat. With features like alcohol level checks and video visibility of the driver's face, it allows for monitoring health and fatigue levels, promoting safer driving practices. Additionally, the app utilizes GPS location data to track the driver's whereabouts automatically for record-keeping purposes.

In areas with poor smartphone signal strength where video calls are not feasible, the offline measurement feature allows for alcohol level checks to be performed without an active video connection, ensuring functionality even in challenging network conditions.