CHUNKER.CC is committed to protecting your privacy. This policy explains what data we collect and how we handle it.
Data We Collect
Minimal by Design. We collect only what's necessary to provide the service:
- Wallet Address: Your Solana public key when you connect your wallet (required for x402 payments)
- Payment Records: x402 payment signatures for service usage verification
- Request Metadata: Timestamp, file size, estimated page count for rate limiting
Data We Do NOT Collect
- Email addresses or personal contact information
- Names or identity documents
- IP addresses for tracking purposes
- Cookies for advertising or analytics
- Browser fingerprints
- Your document content - files are processed in memory and immediately discarded
How Data Is Used
- Document Processing: Files are processed in memory only - never written to disk
- Payment Verification: x402 signatures are verified on-chain via Solana
- Rate Limiting: Basic request counts to prevent abuse (free tier: 100 pages/day)
Third-Party Services
- Solana Blockchain: Payment transactions are public on the Solana network
- Helius: RPC provider for Solana payment verification
- OpenAI: Semantic tier uses OpenAI embeddings API (text only, no files)
- Anthropic: AI/AI Pro tiers use Claude API (text only, no files)
- Cloudflare: CDN and DDoS protection (may log IP addresses per their policy)
Data Retention
- Document Content: Never stored - processed in memory and immediately discarded
- Server Logs: Request logs retained for 7 days maximum
- Usage Counters: Daily rate limit counters reset every 24 hours
Your Rights
- Your documents are never stored - nothing to delete
- You control your wallet and can choose not to use the service
- No account to delete - we don't store personal profiles
Security
- All connections use HTTPS/TLS encryption
- No passwords stored - wallet-based authentication only
- No sensitive data stored on our servers
- Documents processed in isolated memory, never persisted
Changes
We may update this policy. Changes will be posted on this page with an updated date.
Contact
For privacy concerns, reach out via the project's public channels.