Terms of Fair Use

By accessing and using the PhotonFactor Science platform, you agree to adhere to these Terms of Fair Use. Our platform is designed to provide high-quality, concept-driven science learning for students and educators.

PhotonFactor Science is intended solely for personal, non-commercial educational enrichment and concept review. All users agree to:

• Maintain respectful and appropriate notes within their personal learning logs.
• Not attempt unauthorized access, brute-forcing, or security probing of authentication mechanisms.
• Avoid distributing spam, malicious payloads, or harmful scripts across contact and note inputs.

All conceptual breakdowns, custom diagrams, scientific formulas, curated practice questions, and codebases are the proprietary property of PhotonFactor Science. While students are encouraged to read and review materials, scraping, bulk reproducing, or re-selling syllabus content is strictly prohibited.

To ensure uninterrupted availability for all students, we enforce fair use rate limits on server requests, search queries, and practice submissions. The use of automated scrapers, bots, or parallel requests that place disproportionate load on the infrastructure is not permitted.

We strive for 99.9% uptime and continuous curriculum improvement. However, the service is provided on an "as-is" and "as-available" basis. If you have any inquiries regarding permitted educational uses, please reach out through our Contact Page.