Privacy Policy

Last updated: April 18, 2026

ASM-VISUALIZER ("we", "our", or "us") is a desktop 8086 assembly editor and emulator. This policy explains what personal information we collect, why, and how we protect it.

1. Information We Collect

We collect only the information necessary to provide account-based features:

• Email address — collected when you register or sign in via email/password or Google OAuth (Firebase Authentication).
• Display name and profile photo — provided by Google if you sign in with Google. Used only to display your identity within the app.

We do not collect usage data, analytics, crash reports, or any information about the assembly code you write.

2. How We Use Your Information

• To authenticate you and maintain your session.
• To associate saved notes and code snippets with your account.
• To send transactional emails (e.g. email verification, password reset) via Firebase.

We do not sell, rent, or share your personal information with third parties for marketing purposes.

3. Data Storage

Authentication data is stored securely in Google Firebase, which is GDPR-compliant. Your code and notes are stored locally on your device and optionally in your own GitHub Gist account.

4. Third-Party Services

• Firebase Authentication (Google LLC) — handles sign-in and account management.
• GitHub Gist API — used only if you choose to save/share code via Gist. We never access your GitHub account beyond the Gist scope you authorize.

5. Data Retention

Your account data is retained as long as your account exists. You may request deletion at any time by contacting us at david@cs-visualizer.com.

6. Children's Privacy

ASM-VISUALIZER is not directed at children under 13. We do not knowingly collect personal information from children under 13.

7. Changes to This Policy

We may update this policy from time to time. The "Last updated" date at the top will reflect any changes.

8. Contact

For any privacy-related questions or deletion requests:
david@cs-visualizer.com