LEGAL_AND_ETHICS.md

Legal and ethical use

This project is a technical tool, not legal advice.

Users must verify that their use complies with:

• applicable law and database rights;
• website terms of service;
• robots.txt and published API rules;
• rate limits and reasonable request frequency;
• privacy and personal-data requirements;
• contractual restrictions on prices or catalogs.

Do not use the software to bypass authentication, paywalls, CAPTCHAs, geographic access controls, or technical protection measures. Prefer official APIs, feeds, exports, or written permission when available. Stop requests when a website asks you to do so.