Privacy Policy

Last updated: 2026-04-25

1. Data Controller

QUANTUM NEXUS VENTURES - FZCO is the data controller for personal data collected through this platform.
Dubai Integrated Economic Zones Authority, Trade License 45880. Address: DSO-IFZA, IFZA Properties, Dubai Silicon Oasis, Dubai, UAE.
Privacy contact: quantumnexusventures@protonmail.com

2. Zero Retention Principle

Documents uploaded for analysis are processed exclusively in server RAM and are never written to disk or database. No document content, extracted text, or analysis input is stored after the request completes. This is a core architectural guarantee.

3. Data We Collect

Account data: email address, hashed password, account creation timestamp.
Usage metadata: API endpoint called, model used, token counts, duration, success/error — no prompt or output content.
Payment data: transaction reference and amount via third-party processors. We do not store card numbers or crypto wallet addresses.
Technical data: IP address for rate limiting (retained max 30 days), browser user-agent.

4. Legal Basis

Processing is based on contract performance (delivering the Service), legitimate interests (security, abuse prevention, analytics), and legal obligations (payment record-keeping).

5. Data Sharing

We share data only with: (a) Supabase — database and auth infrastructure, EU region; (b) Paddle and NOWPayments — payment processing; (c) AI inference providers (Anthropic, OpenAI, Google, DeepSeek) — model inputs only, never account data. All processors are bound by data processing agreements.

6. Retention and Your Rights

Account data is retained until deletion. Usage logs: 12 months. Payment records: 7 years (legal obligation). You have the right to access, rectify, erase, and port your data. Contact us at the email below — we respond within 30 days.

7. Contact

QUANTUM NEXUS VENTURES - FZCOquantumnexusventures@protonmail.com