Privacy Policy

Last updated: 2026-05-17

Summary

We try to collect the minimum data needed to run the calculator. We never sell data. We use no third-party tracking cookies.

What we collect

• Account data: your email and a hashed password (via Supabase Auth).
• Calculation data: the AliExpress URL, country, and computed numbers, stored against your account so you can revisit your history.
• Server logs: standard request logs (IP, user-agent, timestamp) retained for 30 days for security.
• Gumroad license metadata when you redeem a license, for refund/anti-fraud purposes.

What the Chrome extension stores

The Chrome extension stores your chosen country in your browser only. It never sends your browsing data to our servers — it only calls our public /api/tariffs endpoint, which has no user-identifying parameters.

Affiliate links

When you click a “Buy on AliExpress” button, we wrap the URL with our affiliate short-link. AliExpress may set a cookie attributing the resulting purchase to us. This does not change your price.

Your rights

You can request deletion of your account and all associated calculation history at any time by emailing us. We comply within 30 days.

Contact

privacy@alitariffs.com