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Privacy policy

Última actualización: 29 de octubre de 2026

Sample text. This page will hold Mingcheji's privacy policy: what personal data we collect, why, who receives it, how long we keep it and what you can do about it.

1. About this page

This is a placeholder. The final text is written and checked before it replaces this one, and it can be changed at any time by the Mingcheji team.

2. What we may collect

Sample list, to be replaced:

  • Your account details (such as your email address and name).
  • What you search for and save on the site.
  • Your orders and their payments.
  • Messages you send us.
  • Visit counts, without cookies: how many people visit and which pages they open (see Cookies and browser storage).

3. Cookies and browser storage

We use the cookies the site needs to work, and session recording only if you accept it. You can change your choice at any time with “Cookie settings” at the bottom of every page.

  • __Host-mcj-at: Keeps you signed in (needed). Kept for 15 minutes, renewed while you use the site.
  • __Host-mcj-rt: Keeps you signed in (needed). Kept for 30 days from your last visit, at most 90 days.
  • mcj-signed-in: Tells the page you are signed in (needed). Kept as long as your sign-in.
  • __Host-mcj-try: The step of signing in with an emailed code (needed). Kept for 10 minutes.
  • __Host-mcj-g: The step of signing in with Google (needed). Kept for 10 minutes.
  • mcj_dev: A random device id on the parts pages, to limit free part checks (needed). Kept for 1 year.
  • NEXT_LOCALE: Your language (needed). Kept until you close the browser.
  • mcj-view: Shows parts as a grid or a list, as you chose. Kept for 1 year.
  • mcj-consent: Your cookie choice. Kept for 180 days.

Visit counts use no cookies: a visitor is counted with a random code made for each day, which is deleted when the day is over. We do not count visitors whose browser sends Do Not Track or Global Privacy Control.

4. Questions

Use the Contact us page to ask us anything about your data.