This project processes live webcam video on-device. Please understand:

No data is ever transmitted to any server, cloud service, or third party. The project is entirely offline.

The snapshots/ directory is listed in .gitignore. Do not commit it. If you fork or share the repository, verify that no snapshots/ images are accidentally staged.

• ❌ Does not record or store continuous video
• ❌ Does not send any data over the network
• ❌ Does not require API keys or cloud credentials
• ❌ Does not access microphone, GPS, or any other sensor
• ❌ Does not read environment variables or system information

If you discover a security issue (e.g., a dependency with a known CVE, an unintended data-leak path, or an injection vector), please report it privately before opening a public issue:

1. Email: your-email@example.com (replace with your real address)
2. Subject: [SECURITY] Sleeping Alarm System — <brief description>
3. Include steps to reproduce and the potential impact.

We aim to respond within 5 business days and release a patch within 14 days of confirmation.

Please do not open a public GitHub issue for security vulnerabilities — use private disclosure instead.

Dependencies are pinned in requirements.txt. To audit them:

pip install pip-audit
pip-audit -r requirements.txt

To check for known CVEs in OpenCV or NumPy:

pip install safety
safety check -r requirements.txt

Last updated: 2025