GPF Dipendente
GPF Dipendente is made and published by Gian Paolo Fontani. AppBrain is an independent app data site and isn't affiliated with Gian Paolo Fontani. The app name, icon, screenshots and description belong to Gian Paolo Fontani and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- March 20, 2026
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Releases
Updates seen on the App Store- Version
- 1.0
- Launched
- March 2026
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 1.85 MB
- Content rating
- Everyone
Technologies used by GPF Dipendente
About the app and developer
About GPF Dipendente
GPF Dipendente is an utilities app developed by Gian Paolo Fontani.
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The app has no ratings yet.
App Information
GPF Dipendente is freely available from the App Store. The app size is 1.85 MB. The latest version available is 1.0. The last update was on March 20, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since March 2026.
Developer information for Gian Paolo Fontani
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Store listing
By Gian Paolo Fontani, from the App Store
Description by Gian Paolo Fontani Written by the developer, not by AppBrain. Click to read.
Employees scan a QR code generated by the employer to register shift Start or End.
Each scan is validated with Apple CloudKit and signed payload checks before being accepted.
MAIN FEATURES
• QR scanning for attendance Start/End
• Automatic action handling from QR payload
• Signed QR validation (HMAC-based)
• Anti-replay protection (nonce tracking)
• Timestamp validity checks (expired/future requests rejected)
• Clear session status (Not started / In progress / Ended)
• Automatic date/time recording
• Lightweight interface for daily use
• Dedicated “Company” tab with imported company details
• Secure company link import (from GPF Registro Presenze)
• iCloud data management controls (upload/remove synced employee name)
CLOUDKIT INTEGRATION
GPF Employee uses Apple CloudKit only (no third-party backend).
Current integration is split by purpose:
• Public CloudKit DB: attendance request exchange between Employee and Registro Presenze
• Encrypted public envelope records: secure company link import
• iCloud Key-Value Store: employee display name sync on user devices
No third-party servers are used.
An Apple ID is required for iCloud/CloudKit synchronization.
QR VALIDATION LOGIC
1. Employer generates a QR containing company, employee, action, timestamp, nonce, and signature.
2. Employee scans the QR in GPF Employee.
3. App validates payload integrity and submits a CloudKit attendance request.
4. Registro Presenze verifies signature, timestamp window, and nonce uniqueness before processing.
Security controls include:
• Signature verification
• Timestamp window enforcement
• Nonce-based replay prevention
• Hashed share-code material support where applicable
QR codes are used only for attendance validation, never for advertising or tracking.
PRIVACY
• No account registration inside the app
• No ads
• No third-party analytics SDKs
• No ad-tracking
• No sale of personal data
Only minimal operational data is processed for attendance validation and synchronization through Apple infrastructure.
GPF Employee is designed to be secure, focused, and operationally simple, giving employers controlled attendance validation while keeping the employee experience fast and clear.