Privacy Policy

Last updated: December 11, 2025

1. Information We Collect

We collect:

• Account Information: Email address, name
• Usage Data: Designs you create, simulations you run
• Authentication: We use Firebase Authentication for secure login

2. Google Sign-In

When you choose to sign in with Google, we receive limited information from your Google account:

• Email address: Used to create and identify your account
• Name: Used to personalize your experience
• Profile verification status: To confirm your email is verified

Important: We do not access, store, or use any other data from your Google account. We do not have access to your Gmail, Google Drive, contacts, or any other Google services. We only use this information to create your Robust Design account and authenticate you when you log in.

Your use of Google Sign-In is subject to Google's Privacy Policy. You can review Google's privacy practices at https://policies.google.com/privacy.

3. How We Use Your Information

We use your information to:

• Provide and improve the Service
• Authenticate your account
• Store your designs and simulations
• Respond to your support requests

4. Cookies

We use cookies solely for authentication purposes. These are essential cookies required for the Service to function. We do not use tracking or advertising cookies.

5. Data Storage

Your data is stored securely using Firebase (Google Cloud Platform). We implement industry-standard security measures to protect your information.

6. Data Sharing

We do not sell, rent, or share your personal information with third parties, except:

• With your explicit consent
• To comply with legal obligations
• To protect our rights and safety
• Service Providers: We use Firebase/Google Cloud Platform to host and secure your data. These providers have access to your information only to perform these tasks on our behalf and are obligated not to disclose or use it for any other purpose.

7. Your Rights

You have the right to:

• Access your personal data
• Request deletion of your account and data
• Export your designs and content
• Revoke Google Sign-In access: You can disconnect Robust Design from your Google account at any time by visiting Google Account Permissions

8. Data Retention

We retain your data for as long as your account is active. If you delete your account, we will delete your data within 30 days.

9. Children's Privacy

Our Service is not intended for users under 13 years of age. We do not knowingly collect information from children.

10. Changes to Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new policy on this page.

11. Contact Us

For privacy concerns or data requests, contact: info@robustdesign.io