Last updated: July 2026
Your health data (Life Expectancy / Longevity): never stored โ every calculation happens in your browser and no health input or result ever reaches our servers.
Your Birthday Blueprint gift reports: stored only so your shareable link works โ a gift report must exist on our servers for the recipient to open it. Deleted with your account, on request, or automatically after 12 months without a single view.
Beyond these two products, BornClock operates on a tiered model. What we collect and store depends on how you use the service:
All calculations โ life expectancy, biological age, planetary age, birthday personality โ happen entirely in your browser. We do not store your health inputs, date of birth, or calculation results on our servers. No account is required to use our calculators.
Exception โ Birthday Blueprint gift reports: if you create a Birthday Blueprint as a guest (without an account), the recipient's name, date of birth, and generated report content are stored on our servers to make the shareable link work โ exactly as they are for registered users. See Gift Recipients' Data below.
We store your name, email address, country, and account preferences to enable your login and personalise your experience. Your login data is encrypted and stored securely with Supabase (hosted on AWS Mumbai, ap-south-1; SOC 2 compliant). Health calculation data remains browser-only and is never transmitted to our servers.
When you use premium features, we additionally store your subscription status and any profile preferences you explicitly save. This data is used solely to provide the service and is never sold or shared with third parties for advertising. Payment is handled entirely by Razorpay โ BornClock never sees your card details.
When you send a message to the AI Longevity Coach, two things are transmitted through our servers to Anthropic (the AI provider) to generate a response: the text of your message, and a summary of your computed longevity results (your forecast, factor impacts, and scores โ not your raw health inputs, which never leave your browser). This happens only when you send a coach message, is processed transiently, is never stored on our servers, and is never logged. Conversation history exists only in your browser session and is never sent to us. Anthropic processes this data to generate the response and does not use it to train models, per our API agreement.
When you create a BornClock account, we collect the following information:
We believe in data minimalism. Here is what we deliberately do not collect or store:
When a BornClock user creates a Birthday Blueprint about another person, we store that person's name and date of birth solely to generate and deliver the report, on the purchaser's instruction. This data is not used for any other purpose, is not sold or shared, and is deleted when the report is deleted.
We use a small number of third-party services. Here is each one and what data they receive:
| Service | Purpose | Data Shared |
|---|---|---|
| Supabase | Database & auth | Name, email, DOB, country, premium status |
| Razorpay | Payment processing | Email, payment amount (card details handled by Razorpay only). Razorpay's checkout also loads its own error-monitoring scripts (e.g. Sentry) governed by Razorpay's privacy policy. |
| Resend | Transactional email | Name, email address |
| Vercel / Cloudflare | Hosting & CDN | IP address (not stored by us), request logs (retained 7 days) |
| Anthropic | AI coach responses | Your coach message + computed longevity summary (transient, never stored) |
| ipapi.co | Country detection for pricing | IP address (transient lookup, not stored by us) |
| Internal analytics | Product analytics (first-party) | Anonymous page view and feature usage events stored in our own database โ no third-party SDK |
We do not sell your personal data to any third party. If we add advertising partners in the future, this table will be updated and you will be notified if you have an account.
Regardless of where you are in the world, you have the following rights:
EU/UK residents have rights under GDPR/UK-GDPR (see below). Indian residents have rights under DPDPA 2023 (see below). We honour all requests within 30 days.
Under the Digital Personal Data Protection Act 2023 (DPDPA), Indian residents have the following rights:
Data breach notification: In the event of a personal data breach that is likely to result in harm to you, we will notify the Data Protection Board of India and affected users as required by DPDPA 2023. We target notification within 72 hours of becoming aware of the breach.
If you are located in the European Union, European Economic Area, or United Kingdom, you have rights under GDPR / UK-GDPR:
To exercise any of these rights, email privacy@bornclock.com. We will respond within 30 days. You also have the right to lodge a complaint with your national data protection authority.
BornClock is not directed at children under 13 (or under 16 in the EU). We do not knowingly collect personal information from children. If you believe a child has provided us with personal data, please contact privacy@bornclock.com and we will delete it promptly.
If we make material changes to this policy, we will notify you via email (if you have an account) and update the "Last updated" date at the top of this page. Minor clarifications may be made without notice. The latest version is always available at bornclock.com/privacy.
For any privacy-related questions, requests, or complaints:
We aim to respond to all privacy requests within 30 days.