Privacy policy

Last updated: 2026-06-12 — CCPA/CPRA aware, GDPR (EU) 2016/679 aware

1. Who runs this site

This site is operated by José Manuel Volante González (NIF 49108819R), a sole operator based at C/ Zafra 5, 21310 La Zarza (Huelva), Spain. For any privacy question, email microtools.contact@gmail.com with "Privacy request" in the subject line.

2. What this site does and does NOT collect

The Temu / Shein Tariff Impact Checker is a client-side calculator. The cart subtotal, product category, country of origin, and shipping you type into the tool are processed entirely in your browser and are never transmitted to a server. There is no backend that stores your inputs or results.

The site has no user accounts, no registration, no login, no subscriptions, and no paid features. We do not ask you to "sign up", and we do not process purchases — the tool is free to use anonymously.

3. Technical data and analytics

We use Cloudflare Web Analytics, which is cookieless and does not fingerprint individual visitors. The only technical data observed is the aggregate kind that any web request produces — page visited, approximate region, referrer, and an anonymised IP — used solely to count traffic in aggregate. No advertising cookies or cross-site trackers are set by us.

4. Lawful basis (for EU/UK visitors)

• Technical operation of the site: legitimate interest (Art. 6.1.f GDPR) — providing a functional, secure web service.
• Handling email enquiries: your consent, given by sending the message (Art. 6.1.a GDPR).

5. Retention

• Cloudflare technical logs: 7 days (Cloudflare default).
• Web Analytics aggregates: anonymous, 6-month retention.
• Email correspondence: up to 2 years after the last interaction.

6. Your rights

California residents (CCPA/CPRA) have the right to know, delete, correct, opt out of the sale or sharing of personal information (we do neither), and limit the use of sensitive personal information (we collect none). EU/UK visitors have the rights of access, rectification, erasure, restriction, portability, and objection under the GDPR/UK GDPR. To exercise any right, email the address in section 1.

7. Complaints

You may lodge a complaint with your local data-protection authority. EU residents may contact the Spanish Data Protection Agency (AEPD, https://www.aepd.es/); UK residents the Information Commissioner's Office (https://ico.org.uk).

8. Changes

This policy may be updated to reflect regulatory or operational changes. The current version is always the one published at this URL with the last-updated date shown above.