Privacy Policy

Last updated: September 2026

This Privacy Policy describes how A to Z Neurology (operated by Vijay Renga LLC) collects, uses, and protects information when you visit this website.

What Information We Collect

Account Information

When you create an account or subscribe, we collect your email address and payment details. Payment information is processed directly by Stripe and is never stored on our servers.

Automatically Collected Information

We collect minimal technical information necessary to operate the site:

  • Authentication tokens stored in your browser to keep you logged in
  • Your email address, linked to your subscription status in our database

We do not collect IP addresses for tracking purposes, browser fingerprints, or behavioral analytics.

Cookies and Local Storage

This site uses only strictly necessary cookies and browser storage:

What Purpose
Supabase authentication token Keeps you logged in across pages
Dark/light mode preference Remembers your display preference (stored locally in your browser only)
Stripe session Secures your payment transaction

We do not use any tracking, analytics, advertising, or marketing cookies. No third-party trackers, pixels, or analytics services (such as Google Analytics) are present on this site.

Because we use only strictly necessary cookies, no cookie consent banner is required or displayed.

How We Use Your Information

We use your information solely to:

  • Authenticate your account and verify your subscription status
  • Process payments via Stripe
  • Send transactional emails (account confirmation, password reset) if you request them

We do not use your information for marketing, profiling, or advertising, and we do not sell or share your personal data with third parties.

Third-Party Services

Service Purpose Their Privacy Policy
Supabase Authentication and database supabase.com/privacy
Stripe Payment processing stripe.com/privacy
Netlify Website hosting netlify.com/privacy
Google Fonts Typography (loaded from Google CDN) policies.google.com/privacy

Data Retention

Your account data (email, subscription status) is retained for as long as your account is active. You may request deletion of your account and associated data at any time by contacting us.

Your Rights

Depending on your location, you may have the right to:

  • Access the personal data we hold about you
  • Correct inaccurate data
  • Delete your account and associated data
  • Object to any processing of your data

To exercise any of these rights, please use the Contact page.

Children’s Privacy

This website is intended for healthcare professionals and informed adult patients. We do not knowingly collect information from children under 13.

Changes to This Policy

We may update this policy occasionally. Any material changes will be noted at the top of this page with a revised date.

Contact

For privacy-related questions, please use the Contact page.

Vijay Renga LLC · A to Z Neurology