Smart Alcohol Screening – BLE-Compatible Breath Test App

Looking for a seamless and reliable way to monitor alcohol levels before driving or operating heavy machinery? Our Smart Alcohol Screening app is a Bluetooth-enabled breath analyzer companion that brings accuracy and simplicity to personal breath testing. This application works with compatible breath analysis hardware using BLE (Bluetooth Low Energy) technology and is designed for personal use, workplace compliance checks, and general awareness.

Key Features:

? Secure Admin-Provided Access
No sign-up or account creation is needed. Users simply log in with secure credentials provided by the administrator. This makes the app ideal for organizations or professionals who want to manage access and usage without the overhead of user registrations.

? Input Personal Parameters
Upon first use, the app collects basic user details that help improve the accuracy of test context. These include age, weight, height, drinking duration, and driving license experience (Fresh, Experienced, or None). This data stays local and is used only to personalize the testing process — we do not collect or store any personal information.

? Bluetooth Integration for BLE-Compatible Devices
Once the initial setup is done, the app will guide you to enable Bluetooth and initiate pairing with a compatible breath analyzer device. After a successful connection, the app proceeds to a brief countdown.

? Pre-Test Wait & Guided Process
Before testing begins, a wait screen (about 8–10 seconds) allows the device and app to synchronize. During this time, you’ll be prompted to prepare for the test. Then, simply blow into the connected device when instructed.

✅ Clear Test Results – Positive or Negative
The result is presented clearly based on the alcohol reading in mg/l or g/l. A "Positive" or "Negative" message is shown, helping users make informed decisions about driving or performing sensitive tasks.

No Data Sharing or Storage
The app does not upload or store any user data or test results. Everything is handled securely within the app environment.

? Legal and Safety Disclaimer:
This application is intended for general information and self-screening only. It should not be used as a legally binding test result or substitute for law enforcement devices. Always follow your local regulations and laws regarding alcohol consumption and driving.

? Device Compatibility
This app is compatible with select BLE-based breath analysis devices. Please consult the manufacturer or authorized provider to ensure your device works with this app.

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Note:
This application is independently developed and is not affiliated with or endorsed by any third-party breath analyzer brand. We do not use or disclose any proprietary SDKs or vendor-specific protocols beyond standard BLE communication techniques.