Privacy Policy
Last Updated: August 6, 2026
This Privacy Policy explains how Bayez AI ("we," "us," or "our") collects, uses, and protects your information when you use our application and website (the "Service").
By accessing or using the Service, you consent to the practices described in this Privacy Policy.
1. Our Core Privacy Commitment
Bayez AI is built on a local-first AI architecture. This means:
- Your data files (CSV, Excel, PDF) are processed entirely on your own machine using a locally running AI model (Gemma3 via Ollama).
- Your files are NEVER uploaded to our servers, stored in the cloud, or transmitted to any third-party AI service.
- AI analysis, graph generation, and data conversion all happen locally. What you analyze stays on your device.
2. Information We Collect
2.1 Account Information
When you register, we collect:
Email Address – Used for authentication, account management, and service communications.
Subscription Tier – To determine which features and limits apply to your account (Basic or Pro).
2.2 Session & Usage Data
We collect minimal, anonymized usage data to maintain service quality:
Login timestamps and session activity
Feature usage patterns (which modules are used, not what data is analyzed)
Error logs for debugging purposes
We do not collect, view, or store the content of any files you analyze.
2.3 Payment Information
Payment transactions are handled entirely by our secure third-party payment processor. We do not store any credit card or payment details on our servers.
3. How We Use Your Information
Email – For account verification, password resets, subscription updates, and service announcements.
Session data – To enforce session limits, maintain security, and improve application performance.
Subscription tier – To apply the correct feature access and usage limits.
4. Data Sharing
We do not sell, rent, or trade your personal information.
We may share data only with:
Payment processors – To handle subscription billing securely.
Authentication providers – To manage secure login.
Google Analytics – To measure aggregate website traffic, and only if you have accepted analytics cookies.
All partners are contractually required to protect your data and comply with applicable data protection laws.
5. Data Security
We implement appropriate technical measures including encrypted connections (HTTPS), secure token-based authentication, and strict access controls. Since your file data never reaches our servers, the risk of your sensitive data being exposed through our infrastructure is effectively eliminated.
6. Your Rights
Depending on your location, you may have rights to:
Access or receive a copy of your personal data
Correct inaccurate data
Request deletion of your account and associated data
Withdraw consent at any time
To exercise these rights, contact us at [email protected].
7. Cookies
We use a strictly necessary cookie to remember your language preference, and your browser's local storage to remember your theme preference and your cookie choice.
With your consent, we also use Google Analytics cookies to understand how visitors use our website. Analytics are disabled by default and are only enabled after you select "Accept" in our cookie notice. If you select "Decline", or close the notice without choosing, no analytics cookies are set.
We do not use advertising or cross-site tracking cookies. You can withdraw your consent at any time by clearing this site's data in your browser, which will cause the cookie notice to appear again. You can also disable cookies entirely through your browser settings.
8. Children's Privacy
Bayez AI is not intended for users under 13 years of age. We do not knowingly collect data from children.
9. Changes to This Policy
We may update this Privacy Policy as the Service evolves. Significant changes will be communicated via email. Continued use of the Service after changes constitutes acceptance.
10. Contact
For questions or requests related to this Privacy Policy:
Email: [email protected]
By using Bayez AI, you agree to the terms outlined in this Privacy Policy.
