Cookie Policy
5 Dec 2025
We use cookies and similar technologies to make Burna AI work better for you. This policy explains what cookies are, how we use them, and how you can control them.
What Are Cookies?
Cookies are small text files that websites store on your device when you visit them. They help websites remember your preferences, keep you logged in, and understand how you use the site.
Similar Technologies
- Local Storage: Stores data on your device for better performance
- Session Storage: Temporary data storage cleared when you close your browser
Types of Cookies We Use
Essential
Always Active
Make our website and platform work properly.
- Keep you logged in
- Core functionality
- Security & fraud prevention
Analytics
Your Choice
Help us understand usage and improve performance.
- Track page views
- Measure performance
- Identify issues
Vercel Analytics (privacy-focused).
Marketing
Your Choice
Measure marketing campaign effectiveness.
- Campaign effectiveness
- Track conversions
HubSpot.
How We Use Cookies
On Our Website
- Improve performance and user experience
- Understand helpful content
- Ensure security
On Our Platform
- Maintain secure login sessions
- Enable clinical features
- Optimize performance
Healthcare Data Protection
Important: Cookies do NOT access, store, or process any patient health information (PHI). All clinical data is handled separately under HIPAA-compliant infrastructure and Business Associate Agreements.
Your Cookie Choices
Browser Settings: Control cookies directly (Chrome, Firefox, Safari, Edge).
Global Privacy Control: We respect GPC signals automatically.
Mobile App (iOS): We respect App Tracking Transparency. No cross-app tracking without permission.
Data Retention
Session Cookies
Deleted when browser closes
Essential Cookies
Up to 12 months
Analytics/Marketing
Up to 14 months
Automatic deletion: Scheduled at expiration, immediate on consent withdrawal, or account deletion.
Contact & Updates
Contact Us
Email: contact@burna.ai (Response within 30 days)
Regulatory Contacts
EU: Local Data Protection Authority
California: Attorney General's Office
UK: ICO
This Cookie Policy was last updated in January 2026.
Toxicity doesn't wait
for documentation.
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with AI built for oncology.