Privacy Policy

Last updated: March 8, 2026

1. Information We Collect

Account Information

  • Email address (required for registration)
  • Name (optional)
  • OAuth profile data (if you sign in with Google or Discord)
  • Payment information (processed by Stripe; we do not store card numbers)

Usage Data

  • Request metadata: model used, token counts, cost, latency, timestamp
  • IP address (for rate limiting and fraud prevention)
  • Browser/device information (standard web analytics)

What We Do NOT Collect

  • We do not store your prompts or model responses. Request content is forwarded to upstream providers and not retained by Dragonfly.
  • We do not sell or share personal data with advertisers.

2. How We Use Your Data

  • Provide and improve the service
  • Process payments and track usage
  • Send transactional emails (verification, low balance alerts, welcome sequence)
  • Prevent fraud, abuse, and unauthorized access
  • Generate aggregated, anonymized analytics

3. Data Sharing

We share data only when necessary:
  • Upstream AI ProvidersYour API request content is forwarded to the relevant model provider (e.g., DeepSeek, Moonshot). Their privacy policies apply to that content.
  • Payment ProcessorsStripe processes payments. We do not store payment card details.
  • Email ServiceResend delivers transactional emails.
  • CloudflareProvides CDN, DDoS protection, and DNS.
  • Law EnforcementOnly if legally required.

4. Data Retention

  • Account data: retained while your account is active
  • Usage logs: retained for 90 days for billing and analytics
  • API content (prompts/responses): not retained
  • Account deletion or data export requests are currently handled through support review.

5. Security

  • All data in transit is encrypted via HTTPS/TLS
  • API keys are hashed at rest
  • Database access is restricted to localhost
  • We use Cloudflare for DDoS protection
  • Regular security audits and monitoring

6. Cookies

We use minimal cookies:
  • Authentication token — stored in localStorage, not cookies
  • Cloudflare cookies — for security and performance
  • We do not use advertising or tracking cookies

7. Your Rights

  • Access your data via the Dashboard
  • Request a usage export through support
  • Request account deletion through support
  • Opt out of non-essential emails
For data requests, contact privacy@dragonfly-api.com.

8. International Users

Dragonfly operates globally. By using the service, you consent to the transfer of your data to our servers. We comply with applicable data protection regulations.

9. Children

Dragonfly is not intended for users under 18. We do not knowingly collect data from minors.

10. Changes

We may update this policy. Changes will be posted on this page with an updated date.

11. Contact

Questions about privacy? Email privacy@dragonfly-api.com.
Privacy Policy — Dragonfly / 隐私政策 — Dragonfly