Last Updated: May 22, 2026Documentation Index
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1. Data Controller
Vangrid Inc., a Delaware corporation, is the data controller for personal information processed through the Service. Contact: privacy@vangrid.io.2. Privacy-by-Design Architecture
Vangrid is engineered so that personally identifiable information never leaves the contributor’s device:- Face detection and obfuscation runs on-device using ML inference before any encoding
- License plate detection and obfuscation runs on-device
- Body silhouette pixelation applies before frame encoding
- Vangrid servers receive only post-filter spatial geometry and metadata
- Unblurred imagery is never transmitted, accessed, or stored by Vangrid
3. Data We Collect
Wallet address — Ethereum wallet, used as pseudonymous account identifier. Legal basis: contract (GDPR Art. 6(1)(b)). Filtered spatial captures — post-blur video and derived geometry. Legal basis: legitimate interest (GDPR Art. 6(1)(f)). GPS coordinates — attached to each scan for spatial indexing and fraud prevention. Legal basis: legitimate interest. Device metadata — timestamps, capture duration, technical telemetry. Legal basis: legitimate interest. Discord ID — collected only if user voluntarily links account for access code delivery. Legal basis: consent (GDPR Art. 6(1)(a)). We do NOT collect: name, email (unless you contact us), phone number, biometric templates, government IDs, payment information, or precise home addresses.4. Privacy Zones & Contributor Controls
Contributors may designate personal privacy zones (home, workplace) where capture is automatically disabled. Network-level privacy zones around sensitive areas are enforced server-side and reject uploads within them.5. Purpose of Processing
We process data to operate the decentralized perception grid, train spatial models, and provide derived geometric data to enterprise customers building autonomous systems and defense applications. We balance this legitimate interest against contributor and bystander privacy through our edge-filter architecture.6. Data Sharing
We do NOT sell personal data. Filtered spatial datasets (containing no PII) may be licensed to:- Defense and government customers under strict use restrictions
- Robotics and autonomous-systems developers
- World-model and AI research labs
- Critical infrastructure operators
7. International Transfers
Personal data may be transferred outside the EEA/UK/Switzerland. Such transfers are protected by Standard Contractual Clauses (2021/914/EU) or equivalent safeguards. Request copies at privacy@vangrid.io.8. Retention
- Filtered captures: retained for the operational life of the network
- Wallet account data: retained while account is active plus 90 days after closure
- Access logs: 12 months
- Takedown-removed content: 30-day verification hold, then deletion