Privacy Policy
Last updated: 27 March 2026
Who we are
Zerotree Labs is an AI research lab and consulting practice based in Kanpur, Uttar Pradesh, India. We operate at zerotreelabs.com. Contact: founder@zerotreelabs.com
What data we collect
We collect only what is necessary to provide our services:
- Booking data — When you book a consulting session via Cal.com, we receive your name, email address, and any agenda you provide. This is managed by Cal.com under their own privacy policy.
- Email — If you contact us directly, we receive your email address and message content.
- Analytics — We use Google Analytics 4 to understand how visitors use this website. This collects anonymised usage data (pages visited, session duration, general location). No personally identifiable information is collected via analytics.
How we use your data
- To schedule and conduct consulting sessions
- To send session confirmations and invoices
- To respond to enquiries
- To understand website usage and improve our content
What we do not do
- We do not sell your data to any third party
- We do not use your data for advertising
- We do not store payment information — payments are made via UPI directly
Third-party services
We use the following third-party services that may process your data:
- Cal.com — session scheduling
- Zoho Invoice — invoicing
- Google Analytics 4 — anonymised website analytics
- Cloudflare — website hosting and DNS
Each of these services operates under their own privacy policies.
Data retention
Booking and email data is retained for as long as necessary to fulfil the service and meet any applicable legal obligations. You may request deletion at any time.
Your rights
You have the right to access, correct, or request deletion of any personal data we hold about you. Email us at founder@zerotreelabs.com and we will respond within 7 days.
Changes to this policy
We may update this policy occasionally. The date at the top of this page reflects the latest revision.