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About this app

RETA One — Mobile Workforce Time & Attendance

RETA One is an offline-first attendance app built for field supervisors managing teams on the move. One phone, one supervisor, an entire crew checked in and out in seconds — no signal required.

HOW IT WORKS
• Scan each worker's QR badge to record time in/out — sub-second per scan, so a full team checks in without a queue.
• Every scan captures a quick audit photo, giving a visual record alongside the timestamp.
• The app detects which job site you're at automatically using GPS and Wi-Fi — no manual site selection at shift start.
• No badge on hand? Supervisors can verify a worker manually with an ID check as a fallback.

WORKS WITHOUT INTERNET
Scanning runs entirely offline. Attendance data is saved to an encrypted local database on the device the instant it's captured. When the phone reconnects — minutes or weeks later — RETA One syncs everything to the backend automatically in the background, without ever interrupting the next shift's scanning.

BUILT FOR THE REALITIES OF FIELD WORK
• Handles multi-day or multi-week offline gaps gracefully — there's no cap on how long a device can go without syncing.
• Flags exceptions (unrecognized badges, out-of-fence scans, unresolved shift gaps) for supervisor review instead of guessing.
• Local data is encrypted end-to-end on-device (SQLCipher), keeping worker and attendance data protected before it ever reaches the server.

WHO IT'S FOR
Field supervisors and site managers who need a fast, reliable way to track attendance for teams working in locations without consistent connectivity — construction sites, remote facilities, distributed crews.
Mobile Workforce Time & Attendance
Updated on
Aug 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted