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Privacy Policy

Last updated: April 8, 2026

What Blaug cannot access

Blaug has zero access to your prompts, conversations, code, file contents, or anything you do inside Claude Code or Codex. We cannot read them, store them, or transmit them - the data simply never leaves your machine.

The CLI runs ccusage locally to aggregate your session logs into daily totals - token counts, cost, model names, and session count. Those totals are all that ever get sent. The raw logs, your project files, and every conversation stay on your device.

You can verify this yourself: running npx blaug-cli --dry-run shows you the exact payload before anything is sent.

1. Information We Collect

When you use Blaug, we collect:

  • Account information: email address, username, and profile details provided during signup
  • Session metadata: the start time, end time, duration, and surface (Chat, Artifact, Code, or Design) of work sessions you log - never the prompts, code, conversation content, or anything you do inside a session
  • Analytics: page views and basic interaction data via Vercel Analytics

2. How We Use Your Information

We use your information to:

  • Provide and maintain the Service
  • Display sessions you make public on feeds and leaderboards
  • Send notifications about interactions with your content
  • Improve the Service based on usage patterns

3. Data Visibility

Sessions are private by default. Every session you log stays visible only to you until you change its visibility. You control this per session:

  • Private: the default - a personal log only you can see
  • Friends: shared with people you follow
  • Public: posted to the feed for anyone to see

Nothing is shared until you choose to. Only sessions you set to Public appear on the feed and leaderboards.

4. Data Storage

Your data is stored securely on Supabase infrastructure. We use Row Level Security policies to ensure users can only access data they are authorized to see.

5. Third-Party Services

We use the following third-party services:

  • Supabase: authentication and database hosting
  • Vercel: application hosting and analytics
  • GitHub: OAuth authentication (if you sign in with GitHub)

6. Data Retention

Your data is retained for as long as your account is active. You may request deletion of your account and associated data at any time.

7. Cookies

We use essential cookies for authentication and session management. We do not use third-party tracking cookies.

8. Your Rights

You have the right to:

  • Access the personal data we hold about you
  • Request correction of inaccurate data
  • Request deletion of your data
  • Export your data

9. Changes to This Policy

We may update this policy from time to time. We will notify users of significant changes via the Service.

10. Contact

Questions about this policy? Reach out at hello@blaug.app.