Cookie policy

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Last updated: September 2026

This is a translation for convenience. The Spanish version is the binding one; if the two disagree, the Spanish text prevails.

1. What cookies are

Cookies are small files that a website stores in your browser. There are similar techniques, such as the browser's local storage, that do the same job; in this policy we treat them the same way.

2. The ones we use without asking

They are essential for the website to work or to remember what you have chosen. They are not used to analyse what you do:

• Your logged-in session, so you don't have to log in every time (local storage, from Supabase)
• Your preferences: language, light or dark mode, notices you have already seen and your answer about cookies (local storage)
• The team invite code while you finish signing up (local storage)

3. The ones we only use if you accept them

Google Analytics analytics cookies, through Firebase. They tell us how many people use the website and which screens they visit, without identifying you. We don't use them for advertising.

• _ga: tells one browser apart from another to count visits. Lasts up to 2 years
• _ga_ followed by a code: keeps the state of the visit. Lasts up to 2 years

They are set by Google, which may process this data outside the European Union. More information in Google's privacy policy

4. Changing your choice

You can also delete or block cookies in your browser settings.

5. Android and iPhone apps

The apps don't use cookies. The usage statistics they collect are explained in the privacy policy

Any questions?

Write to us at multometroapp@gmail.com with any question.