Privacy Policy

Last updated: August 15, 2026

1. Data We Collect

The calculator runs entirely in your browser — your inputs (tokens, models, CSV files) are not sent to or stored on our servers.

2. Payment Data

If you purchase the Pro tier, payment is processed by Paddle.com, our merchant of record. Paddle collects your email and payment details directly; we do not receive or store your payment information.

3. Local Storage

We use browser local storage only to remember whether you have unlocked the Pro tier on your device. This data stays on your device and is not transmitted to us.

4. Cookies

We do not use tracking or advertising cookies beyond what Paddle requires to process payments.

5. Third Parties

We do not sell or share your data with third parties beyond Paddle, which is required to process payments.

6. Contact

Questions about your data: llmcost.tech@gmail.com