A smart system that records photos of work arrivals and departures directly from your mobile phone without waiting.

Hundreds of workers complete attendance checks in just 10 seconds!!!

Since no cards or fingerprints are used, it can be accessed within 20m of the site.

A new concept system that simultaneously processes attendance through mobile phone without waiting - Time One

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◇ App access permission information (required)

- Location information: Device search using Bluetooth

- Access to photos, media, and files: Manage commuting certificate photos and save commuting status

- Photo and video shooting: Commencement verification photo shooting

- Call status management, phone: Transmit phone number to server for user identification

◇ Developer contact information

216-7 Oryu-dong, Guro-gu, Seoul

One First Co., Ltd.

02-899-7122