Privacy Policy
Effective Date: March 8, 2026 | Rasayan Labs Inc.
Rasayan.ai does not require account creation for basic search. We collect only what is necessary to operate the service and we do not sell your data.
1. Who We Are
Rasayan.ai (the “Chemical Intelligence Engine”) is a product of Rasayan Labs Inc., a company incorporated in the United States and founded in 2025. We operate Rasayan.ai as an AI-powered drug discovery and chemical intelligence platform covering over 1.3 trillion molecular structures.
This Privacy Policy explains how Rasayan Labs Inc. (“Rasayan Labs,” “we,” “us,” or “our”) collects, uses, and protects information when you use Rasayan.ai and its related features (together, the “Service”).
2. Information We Collect
2.1 Search Queries
When you search on Rasayan.ai, we receive and log the query you submitted. Queries may include:
- Chemical names (IUPAC, common, or trade names)
- Molecular identifiers: SMILES strings, InChI, InChIKey
- Molecular formulas and CAS registry numbers
- Any other text or structure you enter into the search interface
We may retain search queries to improve search accuracy, index novel compounds, and monitor for abuse.
2.2 Usage and Log Data
Our servers automatically record standard web log data when you access the Service, including:
- IP address and approximate geographic region
- Browser type, version, and operating system
- Pages visited, timestamps, and referring URLs
- HTTP response codes and session duration
2.3 Cookies and Local Storage
We may use session cookies or browser local storage for functional purposes such as remembering your search preferences (e.g., similarity mode settings). We do not use third-party advertising cookies or cross-site tracking pixels.
2.4 Information You Voluntarily Provide
If you contact us by email or submit a request access form — for example, to request access to enterprise features — we receive your name, email address, and the content of your message. We use this only to respond to your inquiry.
3. How We Use Your Information
We use the information we collect to:
- Operate, maintain, and improve the Rasayan.ai platform
- Understand aggregate usage patterns and search trends
- Detect and prevent abuse, fraud, or unauthorized access
- Respond to your inquiries or support requests
- Comply with applicable legal obligations
We do not use your data for targeted advertising and we do not build individual user profiles for marketing purposes.
4. Sharing and Disclosure
We do not sell, rent, or trade your personal information. We may share information only in the following limited circumstances:
4.1 Service Providers
We may engage trusted third-party vendors (e.g., cloud hosting, infrastructure analytics) who process data on our behalf under confidentiality obligations and only as directed by us.
4.2 Legal Requirements
We may disclose information if required to do so by law or in good-faith belief that such action is necessary to comply with a legal obligation, protect our rights, or prevent harm.
4.3 Business Transfers
In the event of a merger, acquisition, or sale of substantially all assets, user information may be transferred as part of that transaction. We will provide notice on our website before your information becomes subject to a materially different privacy policy.
5. Data Retention
We retain log data and search records for as long as necessary to fulfill the purposes described in this policy — typically no longer than 24 months — unless a longer retention period is required by law or a legitimate security need (e.g., incident investigation).
Anonymized or aggregated data that cannot reasonably be linked to an individual may be retained indefinitely for research and product improvement.
6. Security
We implement industry-standard technical and organizational measures — including encrypted transport (TLS), access controls, and regular security reviews — to protect information against unauthorized access, loss, or disclosure. No method of Internet transmission is 100% secure, and we cannot guarantee absolute security.
7. Third-Party Links and Data Sources
Rasayan.ai may surface data derived from publicly available scientific databases (e.g., PubChem, ChEMBL, ZINC). The Service may also contain links to external sites. This Privacy Policy applies only to the Rasayan.ai Service. We are not responsible for the privacy practices of third-party sites or data providers.
8. Children's Privacy
Rasayan.ai is intended for use by scientists, researchers, and professionals aged 18 and older. We do not knowingly collect personal information from children under 13. If you believe a child has provided us personal information, contact us and we will promptly delete it.
9. Your Rights and Choices
Depending on your jurisdiction, you may have rights regarding your personal data, including:
- Access — request a copy of personal data we hold about you
- Correction — request correction of inaccurate data
- Deletion — request deletion of your personal data where we have no overriding legal basis to retain it
- Opt-out — opt out of any future promotional communications from us
To exercise any of these rights, contact us at [email protected]. We will respond within a reasonable timeframe in accordance with applicable law.
10. International Users
Rasayan.ai is operated from the United States. If you access the Service from outside the United States, your information may be transferred to, stored, and processed in the United States, where data protection laws may differ from those in your country. By using the Service, you acknowledge this transfer.
11. Changes to This Policy
We may update this Privacy Policy from time to time. When we do, we will revise the “Effective Date” at the top of this page. For material changes, we will provide a more prominent notice. Your continued use of the Service after changes are posted constitutes acceptance of the updated policy.
12. Contact Us
If you have questions, concerns, or requests regarding this Privacy Policy or our data practices, please reach out:
Rasayan Labs Inc.
Email: [email protected]
Website: rasayan.ai