Privacy Policy

Effective Date: March 2026

BlockFact Technologies ("BlockFact", "we", "our") values your privacy. This Privacy Policy explains how we collect, use, and protect your information.

1. Information We Collect

Email Address – used for account creation and communication
GPS Location – used to verify media provenance (optional)
Blockchain Address – generated via Web3 for transactions

2. How We Use Your Information

To register content on StarkNet
To store encrypted vector embeddings for content verification
To provide verification tools via our app and browser extension

3. Storage & Security

Metadata is stored on-device and/or the blockchain
Media embeddings are stored in our secure vector database
We do not sell, rent, or share your data with third parties

4. Your Rights

You may request deletion of your data stored with us (excluding on-chain data)
You control access to your on-chain and wallet information

5. Data Retention

We retain data only as long as necessary to provide services. Blockchain data is immutable and cannot be deleted.

6. Children's Privacy

BlockFact is not intended for users under 13. We do not knowingly collect personal information from children.

For questions, contact: support@blockfact.io