Privacy Policy
Last updated: October 30, 2026
Trade-off Analyzer is operated by Tanmay Deshpande. This policy explains what it collects and how that information is used.
What we collect
- Account details from Google sign-in: your name, email address and profile picture.
- Your submissions: the decisions you describe, your answers to follow-up questions, and the analyses generated for you.
- Usage and billing records: when you ran analyses, their cost to us, your credit balance and your purchases. Card details are handled by Stripe and never reach us.
How we use it
To sign you in, run your analyses, show your history, manage credits and payments, prevent abuse and keep the Service working. We do not sell your data or use it for advertising.
Service providers
- Anthropic runs the AI model and the environment that produces your analysis. Your submissions are sent to Anthropic for this purpose and are subject to Anthropic’s data retention. This service is not covered by zero-data-retention arrangements.
- Cloudflare hosts the application and its database.
- Google provides sign-in.
- Stripe processes payments.
Do not submit confidential or personal information that you are not permitted to share with these providers.
Cookies
We use a single sign-in cookie to keep you logged in, and a short-lived cookie during sign-in. We do not use tracking or advertising cookies.
Retention and your choices
We keep your account and analysis history until you ask us to delete them. To request a copy or deletion of your data, email tanmay.avinash.deshpande@gmail.com. Payment records may be kept as required for tax and accounting.
Changes
We will update this page if our practices change.