Show HN: CodeAnswr – Stack Overflow alternative with E2E encryption

Built this after seeing developers leak credentials on SO daily. Key features: (1) Privacy scanner with 20+ detection patterns (2) Client-side RSA encryption for sensitive questions (3) AI job matching based on actual contributions. Stack: Cloudflare Workers + D1 + Vectorize. Runs on 100% free tier. Looking for feedback on the crypto implementation.