Privacy & Data Ethics Policy

Commitment to Edge Computing

Lucky App Lab is committed to the principle of "Edge Privacy". Unlike traditional web apps, our AI inference (Animal Face Test) and random number generation (Lotto Generator) happen entirely on your device. This architectural choice inherently protects your sensitive information by ensuring it never crosses the network.

Specific Data Handling

Biometric Images: When you upload a photo for the Animal Face Test, the TensorFlow.js model processes the pixels in your browser's RAM and discards them immediately after inference. We do not have access to these images.

Random Numbers: The entropy used for the Lotto Generator is sourced from your operating system's PRNG via the Web Crypto API. No logs of generated numbers are kept.

Third-Party Observability

To improve our service, we use industry-standard observability tools:

• Google AdSense & Analytics: For traffic analysis and sustainable hosting support.
• MS Clarity: To understand user interaction patterns and improve UX.

Contact & Compliance

For questions regarding our privacy practices or technical implementation, please reach out via our partnership form.